Posts Tagged agriculture
A Horse-Drawn Recycler: The Manure Spreader
International Harvester Manure Spreader, circa 1905 / THF89810
The act of farming draws nutrients from the soil. If the nutrients are not returned, the soil will become depleted and lose productivity. One of the best ways to restore the soil is to recycle what was removed from it by spreading manure. Manure spreaders made this dirty job not-so-dirty.
Caring for the Land: Forgotten—Then Rediscovered
To Europeans living in the American colonies, the availability of land in North America seemed limitless. Farmers paid little attention to caring for the soil, quickly abandoning the fertilizing activities they had practiced in Europe. These farmers felt it more cost effective to simply move on to new land when the soil lost productivity, rather than put in the effort to restore its fertility.
By the 1800s, this strategy had begun to run its course. As land went fallow—first in the east, and later in the Midwest and plains—American farmers had to rediscover the soil stewardship practices they had lost generations earlier. Since much of the grain grown on a farm is fed to livestock, farmers began to gather up barnyard manure from cows, horses, pigs, and other animals and spread it on their fields to restore the soil’s fertility.
This short-handled manure fork (dated 1875-1890) could be used in a stall, wagon, or other confined area. / THF173108
The Dirtiest of the Dirty Jobs
Spreading manure is one of the most unpleasant and labor-intensive jobs on a farm. It requires a lot of effort and a strong constitution to scoop up raw manure and straw bedding from the barnyard and stalls into a wagon, and then fork it out evenly over many acres of fields. David C. Voorhees, a farmer in Somerset, New Jersey, wrote in his diary of spreading 215 loads of manure in September 1875 following the harvest. Spreading manure needs to be done properly to be effective. Too much manure in one spot can “burn” the soil, so clumps need to be broken up before they are tossed on the field.
If ever there was a farm task that was ripe for mechanization, it was spreading manure. Throughout the 1800s, dozens upon dozens of patents were issued for manure spreaders. By the 1870s, the design of manure spreaders had been sufficiently refined, and the manufacturing process had developed enough to make manure spreaders both effective and affordable.
This pamphlet for a Kemp & Burpee Manufacturing Co. manure spreader described its operation and included many testimonials. The company was absorbed by International Harvester in 1906. / THF125272
How to Make the Manure Fly
The more successful manure spreaders had two key design features: a continuously moving apron, or floor, which automatically moved manure toward the back of the wagon to be spread; and a beater at the back of the spreader to pulverize manure and spread it evenly across the field. With a good manure spreader, one person could do the work of five or more—and those other people were surely happy to do some other job.
The beater on this circa 1905 manure spreader broke the manure up into small pieces and spread it evenly on the field. / THF89816
A Remarkable Survivor
If spreading manure was hard on farmers, it was even harder on farm equipment, since manure rapidly corrodes and rots manure spreader parts. Consequently, early manure spreaders rarely survived to be passed on to the next generation, much less make it into a museum.
The Henry Ford’s circa 1905 International Harvester manure spreader is one of these very rare survivors. It is all the more extraordinary because it retains its original paint and parts. It is an excellent example of the prevailing manure spreader design of the early 1900s.
A Sustainability Hero
In many ways, farm practices can work against nature. The manure spreader is a great example of a tool that helped farmers reestablish the natural cycle by recycling the bounty of the soil back into the soil. The manure spreader does the dirtiest job on the farm—but it is a key part of making farming a sustainable undertaking.
Jim McCabe is former Collections Manager/Acting Curator of Agriculture and the Environment at The Henry Ford.
Henry Ford Museum, horse drawn transport, environmentalism, farms and farming, farming equipment, agriculture, by Jim McCabe
Detail, 1882 advertisement showing a three-horse tread power in use. / THF277170
How much horsepower really comes from a horse? While the answer to this may seem obvious, it is complicated. The most complete answers start out with "it depends."
Much of farming is strenuous, tedious, repetitive work. For American farmers, chronic labor shortages made the effort of farm work even more taxing, so they looked for ways to get farm work done with less manpower. Horses and oxen were the main source of power, used for centuries for plowing. Improved farm machinery throughout the 1800s added the power of horses to other activities such as planting, cultivating, and, eventually, mowing and harvesting. Farmers understood the effort required for these tasks in terms of the number of horses needed to pull the equipment, such as one horse for a cultivator, and three or more for a harvester or large plow. Applying the power of horses to farm work helped to steadily increase the productivity of American farms throughout the 1800s.
This 1854 engraving depicted the centuries-old practice of plowing with horses. Throughout the 1800s, farmers increasingly used horses or oxen for other work as well, including planting, cultivating, mowing, and harvesting. / THF118302
Yet horsepower as a measure of power pre-dates the mechanization of the farm. It was developed by James Watt in the 1780s as a way to measure the output of a steam engine. Horsepower was based on his observations of how much work a horse could do in a normal ten-hour day, pulling the sweep arms of the horse-powered pumps that were used to remove water from mines. This worked out to 33,000 foot-pounds per minute, or the effort required to raise 33,000 pounds of water by one foot in one minute.
An 1886 trade catalog depicted Russell & Co.’s “New Massillon” grain thresher powered by both a steam traction engine and a horse-driven sweep power. / THF627487, THF627489
As farmers mechanized barn or farmyard work like threshing, winnowing, corn shelling, and corn grinding, they began to use stationary power sources—either treadmills and sweeps powered by horses, or steam engines. Here, the agricultural idea of horsepower and the industrial idea of horsepower bumped heads. For example, the portable steam engine pictured just below is rated at ten horsepower. It could be used to run the same piece of farm equipment as the two-horse tread power depicted below the steam engine, which used, well, two horses. Some farmers came to use a rule of thumb for farm equipment, calculating that one horse was worth about three horsepower in an engine. Why is this?
This ten-horsepower steam engine (top) could power the same piece of farm equipment as a two-horse tread power (bottom). / THF92184, THF32303
Engine horsepower ratings (and there are many varieties of these) are typically overestimated because they are often calculations of the power delivered to the machine—not how much actually reaches its "business end." For example, they do not account for power losses that occur between the piston and whatever the piston is driving—which can be more like 70% to 90% of the rated horsepower. In addition, those measures are made at the ideal engine speed.
On the other hand, numerous studies have shown that peak horsepower for a horse (sustainable for a few seconds) is as high as 12-15 horsepower. This is based on calculated estimates, as well as observed estimates (recorded in a 1925 study of the Iowa State Fair's horse pull). Over the course of a ten-hour workday, however, the average output of a horse is closer to one horsepower—which coincides with James Watt's original way of describing horsepower.
So how much horsepower comes from a horse? As we see, it depends. If we measure it in an optimal way, as we do with engines, it is as high as 15 horsepower. If we measure it as James Watt did—over the course of a long 10-hour day, horses walking in a circle—it gets down to about one horsepower. Nineteenth-century farmers quickly learned that if they were buying an engine for a task horses had previously performed, they needed an engine rated for three horsepower for every horse they had used for the task.
This post by Jim McCabe, former Collections Manager and Curator at The Henry Ford, originally ran as part of our Pic of the Month series in May 2007. It was updated for the blog by Saige Jedele, Associate Curator, Digital Content.
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Farmers have only a narrow window of opportunity to harvest their crops. For Michigan soybean growers, that window generally runs from the end of September through November, but is impacted yearly by weather events. By that point in the season, the plant is fully mature and has lost most of its leaves, and only the stalk and pods (with three to four beans per pod) stand in the field (R8 Growth Stage). The seeds are brown and hard at this point, and bean moisture content is 13-15%.
A Close-Up of the Modern Soybean Harvesting Process / Photo courtesy of the United Soybean Board
Harvesting soybeans—to cut the stalk, separate the bean from the pod, clean the bean, and store it until moved from harvester to wagon or truck—requires a multifunctional machine. Soybean growers benefitted from around a century of experimentation with specialized harvest machines when it came time for them to look for the best machine for the job. Farmers need machines that work, and different machines to harvest different crops. The Henry Ford has some of the earliest of these mechanical innovations, each suited to a specific crop—the Ambler mowing machine for hay, models of the Hussey and McCormick reapers for grains, and the Manny combined mower and reaper (one machine adaptable for both crops).
These early-19th-century innovations represented solutions to the problem of how to reduce human labor costs. Farm families often could not meet labor demand during harvest seasons. Too little labor meant lost crops, and lost crops made it difficult for farmers to feed their livestock (hay) or earn income from market crops (grain). Hiring labor was expensive, and even more expensive during peak demand at harvest time.
A century passed between the 1830s, when mechanical reapers and mowing machines first became viable, and the 1930s, when the first Allis-Chalmers All-Crop Harvester entered Michigan soybean fields.
Man Driving an Allis-Chalmers Tractor Pulling an Allis-Chalmers All-Crop Harvester at Michigan and Southfield Roads, Dearborn, Michigan, October 1936 / THF286727
Michigan growers raised different types of beans during the early 20th century. Some raised bush beans (Phaseolus vulgaris), green beans that they harvested by hand when the pod reached the R5 growth stage and seeds had just begun to develop. Wholesale dealers distributed this perishable commodity to grocery stores while processors turned the bush beans into canned green beans. Others raised large fields of beans on contract with the H.J. Heinz Co. After the beans were fully matured and dry, growers harvested the crop by hand, then hauled the crop to a threshing machine that separated the beans from the pods and stems. Employees at Heinz processing plants continued the handwork, sorting beans from debris. Product advertising emphasized this attention to detail that yielded a quality food product.
A different type of bean—the “soy bean” (or soybean, Glycine max)—became increasingly apparent in southeast Michigan during the 1930s. Interest in this new cash crop grew apace with Henry Ford’s investment in soybean research. Scientists at work in the chemical laboratory that Ford built in Greenfield Village confirmed that soybeans had potential as a domestic source for various industrial products. Industrial demand in the region caused growers to seek a harvester suitable to the task.
Soybean Pods Ready for Harvesting / Photo courtesy of the United Soybean Board
Some farmers raised seed crops to meet growing demand for the new cash crop. This specialized cultivation required careful harvesting, as described in “Soy Bean Seed Production in Michigan” (1936). Others raised crops to meet the growing demand for the new industrial raw material. The Ford Village Industries complex in Saline, Michigan, opened in 1938. A press release issued by Ford Motor Company in July 1938 indicated that 700 farmers planted 22,588 acres of soybeans processed at the Saline facility. Ford processing capacity increased as the soybean processing plant at the Rouge Plant began operations around 1942.
Ready for the Harvest: The Allis-Chambers All-Crop
Farmers needed mechanical harvesters to ensure that they delivered a prime crop to Ford Motor Company. Henry Ford thus took an interest in this technology. Allis-Chalmers released its All-Crop 60 harvester in 1935, designed to operate off a tractor big enough to pull a double-bottom plow and powered by the tractor’s power take-off. The “60” represented the width in inches of the swath cut by the harvester. Ford tested the capability of the Allis-Chalmers All-Crop Harvester on a Ford Farms soybean crop in October 1936. By that time, Allis-Chalmers had sold 8,200 of the machines.
The engineer who took a leading role in the machine’s development was Charles J. Scranton, Jr. He began his career as a draftsman at Avery Company, a Peoria, Illinois, company noted for steam traction engines, threshers, and other farm equipment that went bankrupt in 1923. Scranton, as an assignee to a successor company, the Avery Power Machinery Co., secured several patents for improvements to threshers during the late 1920s.
Scranton joined Allis-Chalmers by working at the LaPorte, Indiana, location by 1934. Over 30 years, he secured around 40 patents, all focused on harvesting machinery. The All-Crop marked a crowning achievement because it suited the needs of farmers operating on a smaller scale and growing different cash crops, including soybeans, clover, milo, and other grains.
Ford featured the Allis-Chalmers All-Crop Harvester in early promotional photographs of the Ford tractor with the “Ferguson System,” the Ford-Ferguson 9N, released in 1939. This marked a ringing endorsement from the industrialist who launched soybeans as a cash crop in Michigan.
A Ford-Ferguson Model 9N Tractor Pulling an Allis-Chalmers “All-Crop” Harvester, Macon, Michigan, November 1939 / THF701486
Rear view of the Allis-Chalmers “All-Crop” Harvester, pulled by a Ford-Ferguson Model 9N Tractor, Macon, Michigan, November 1939 / THF701489
More Crop in the Hopper
As soybean acreage increased across the Midwest after World War II, farm implement companies continued to innovate. The Allis-Chalmers All-Crop was well suited to smaller scale farmers growing a variety of crops, but the scale of production increased dramatically during the 1950s as farmers in the midwestern Corn Belt shifted toward monoculture, e.g., corn, a crop heavily dependent on nitrogen, and soybeans, a legume that helps retain nitrogen in the soil. Farmers saw this combination as a strategy to help reduce input costs for synthetic and nitrogen-rich fertilizers.
Illinois-based agricultural implement manufacturer Deere & Company gained an advantage in 1954 when the company introduced an attachment that farmers could install on their combine harvesters to harvest corn. They could harvest their bean crop by switching out that attachment with a four- or five-bat (or horizontal bar) reel mechanism that drew the bean crop into the cutting head. Interchangeable front-end attachments became an industry standard.
The New Holland TR70 Axial Flow Combine, 1975, with Corn Attachment, on Exhibit in Henry Ford Museum of American Innovation / THF57471
The New Holland TR70 Axial Flow combine in Henry Ford Museum of American Innovation is installed with the corn harvester attachment. Farmers could harvest four rows of corn in one pass through the field with this head. To harvest soybeans, they installed a different attachment to the front end, a “pickup reel,” as illustrated below in a New Holland TR70 product catalog. The promotional literature urged farmers to purchase a floating “cutterbar” and a “robot header height control” to harvest most efficiently.
Sperry Rand Corporation - Sperry New Holland Division Catalog, "TR70 Twin Rotor Combine," 1977, Page 10 Detail / THF298867
Soybean acreage increased rapidly from the late 1970s into the 1980s. This sustained research in and development of combines suitable to cutting, threshing, and cleaning soybean crops (along with corn and other smaller grains).
Ford New Holland Agricultural Equipment, 1985, Detail / THF277396
For additional information:
“Charles Scranton Dies; Was Engineer,” Indianapolis Star, 27 July 1980, pg. 14, sec. 3.
Swinford, Norm. Allis-Chalmers Farm Equipment, 1914-1985. American Society of Agricultural Engineers, 1994.
U.S. Patent and Trademark Office records include more than 40 patents secured by Scranton during his work with Allis-Chalmers and at least three from his years with Avery Company.
Debra A. Reid is Curator of Agriculture and the Environment at The Henry Ford. This blog post was produced as part of our partnership with the Michigan Soybean Committee to deepen understanding of the important soybean crop and to provide the public with the chance to learn more about agriculture and the innovations that have helped farmers feed the world. You can learn more about the partnership, soybeans, and soybean ties to The Henry Ford in our kickoff post here.
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Henry Ford Museum of American Innovation includes an exhibition called Agriculture and the Environment. The first section, Preparing the Soil, includes artifacts used by farmers to prepare the seed bed and plant crops. These artifacts all reflect practices common during the mid-19th to early-20th centuries, with the exception of two items: one, a Caterpillar continuous track tractor designed for use in orchards, and the John Deere 7000 No-Till Planter, also known as the MaxEmerge 7000 conservation planter. This post puts the Deere MaxEmerge planter into perspective and explains its utility as a no-till planter, both historically and today.
A quick overview of tillage—that is, how farmers prepare land for growing crops—helps lay the groundwork (as it were). For thousands of years, farmers turned the topsoil over with a plow pulled by a draft animal—a single steer or team of oxen, draft horses, or mules. Henry Ford’s experiments with his “automotive plow” and subsequent introduction of the affordable Fordson tractor led to the replacement of draft animals on most farms after World War II, but the plow endured. Plowing broke up the roots of whatever vegetation was established before or between plantings. This was the first step in preparing a seed bed.
Man Using a 1939-1946 John Deere Model "B" Series Tractor / THF286596
The next step involved working the plowed ground to break up clods and create a more even surface. This required use of harrows or discs of various designs, as you can see here. Hitching technology installed on the Ford-Ferguson 9N tractor starting in 1939 and adopted by tractor manufacturers helped keep this disc tracking in line with the tractor. Farmers with large acreages under tillage favored row-crop tractors like the John Deere Model “B” in the photo below, where a farmer is discing a plowed field. The narrow wheel-spacing at the front end ran between rows of crops. After plowing and discing, some farmers harrowed fields to put the finishing touches on the seedbed.
Man Using a 1947-1952 John Deere Model "B" Series Tractor / THF286606
You can explore more than 40 tillage implements in The Henry Ford collection here. This is just the tip of the iceberg of mechanical innovations designed to ease the physically demanding process of field preparation. These tools helped farmers practice integrated pest management, too, because careful field preparation pulverized the organic material that insects like boll weevil in cotton or corn borer larvae lived in during the winter months. These pests could destroy crops in a pre-insecticide agricultural system.
Tillage, however, exposed topsoil to the elements. The more acreage farmers tilled, the more topsoil they lost due to erosion. In addition, severe droughts parched soil, destroying all organic matter. This exacerbated erosion as more and more topsoil blew away or washed away with heavy rains.
Planting and Cultivating
Different crops cover the ground in different ways. Farmers raising small grains drilled seed into prepared seed beds. The grain, planted at times of the year when other plant growth slowed, needed little to no cultivation. You can see grain drills and learn more about them here, including photographs of the Bickford & Huffman grain drill in use at Firestone Farm in Greenfield Village.
Prior to the adoption of in-season herbicides, most crops required cultivation after planting to disturb the roots of plants that threatened to choke out the cash crop. Farmers used different cultivators depending on the crops they grew, but cultivators further disturbed the soil and could hasten moisture evaporation.
Cultivating a Field of Cotton, Around 1911 / THF624655
The photograph below shows a row-crop tractor with an under-mounted cultivator at work in a soybean field. The single-front tire running down the middle of two rows ensured that the cultivators tracked between rows, to better remove weeds in between the cash crop.
Man Using a 1935-1938 John Deere Model "B" Series Tractor / THF286604
The Development of No-Till
You may have already grasped the connection between tillage and the no-till planter. Intensive cultivation of cropland contributed to topsoil erosion. The loss of the fertile topsoil reduced yields, and extreme weather worsened the loss. This led many to call for radical changes in tillage methods.
Agricultural scientists and engineers with the U.S. Department of Agriculture and state-based land-grant colleges addressed the challenge quickly. The University of Illinois established the Dixon Springs Agricultural Center in southern Illinois in 1934 to research soil erosion and low-till options. Purdue University in Indiana began the first experiments planting row crops in uncultivated soil in 1944. Russell R. Poyner, the agricultural engineer who worked on this project, went to work at International Harvester Company in 1945. By 1947, he submitted a patent for a mulch-tiller-planter designed for erosion control and conservation of moisture. He coined the new tillage approach “stubble mulch” farming, and as assignor to International Harvester, received U.S. Patent No. 2,577,363 in 1951. International Harvester produced the two-row McCormick M-21 till planter with fertilizer application only briefly and stopped altogether in 1955 due to sluggish sales.
Another early no-till proponent, agronomist George McKibben, worked at Dixon Springs. He and Donnie Morris, the machinery engineer at Dixon Springs, tested a zero-till planter by 1966. Morris describes the challenges he solved—specifically, how to get the seed in the ground. The research team used his “sod and stubble” planter starting in 1969, but an appeal to Deere and Company (the company that makes John Deere brand items) fell on deaf ears.
Allis-Chalmers released the two-row No-Til planting system in 1966, recognized as the first commercially available (and successful) no-till planter. The planter had a fluted coulter (vertical cutting blade) that sliced crop residue and prepared the seed bed just ahead of the fertilizer tank and planter unit.
The John Deere 7000 No-Till Planter: Agricultural Superstar
John Deere 7000 No-Till Planter, 1978 / THF151661
Peter Cousins, then Curator of Agriculture at The Henry Ford, acquired the John Deere 7000 No-Till Planter because, as he wrote in a memo to The Henry Ford’s collections committee on August 23, 1994, he considered it one of a few “superstars” of modern agricultural technology. In that same memo, he explained that of the three companies that introduced no-till planters, only Deere and Company survived. Allis-Chalmers left the farm implement business in 1985. International Harvester also ended its agricultural lines and broke up in 1985. Thus, he believed that only Deere and Company could locate, restore, and donate a first model no-till planter.
What qualifies as a “superstar?” Peter does not go into detail, but he names one other artifact in his memo—the FMC tomato harvester (1969). These two artifacts share at least three key elements that Peter considered as he strengthened The Henry Ford’s collection of 20th-century agricultural technology. First, the implement represents exchange between adopters, engineers, and others, a process described as the social construction of technology. Second, the implement transforms agricultural production. Third, the consequences of the transformation reverberate beyond farm fields.
A Modern John Deere No-Till Planter Sowing Soybeans / Photo courtesy of the United Soybean Board
The collaborative research undertaken by teams of experts at agricultural experiment stations across the country satisfy the first of these three “superstar” criteria. The experiments station staff worked with farmers to determine their needs and respond to them. The planter donated by Deere and Company to The Henry Ford, for example, had been used by Arthur Kruse on his Calmar, Iowa, farm between 1979 and 1994. It included “a wheel module planter with dry fertilizer option, insecticide box, unit mounted coulters, and cast closing wheels.” That insecticide box is telling—the stubble-mulch farming system came with another set of challenges. The stubble served as a vector for pests, namely the European corn borer in corn. A no-till planter that applied insecticide as well as dry fertilizer appealed to farmers even more.
Soybean Seedlings Emerging Among the Residue of the Previous Year’s Crop / Photo courtesy of the United Soybean Board
No-till planter technology changed the system of agriculture. The title of a July 16, 1994, New York Times article that Peter attached to the collections committee memo says it all: “New Way of Tilling Speeds the Plow’s Demise.” Today, no-till or conservation tillage helps farmers reduce erosion and retain soil moisture. Yet, input costs remain high as they apply herbicide to deaden growth before no-till planting, and then apply fertilizer and insecticides while planting.
On the other hand, Michigan State University researchers claim that “no-till farming practices have very positive economic and environmental benefits over decades.” Farm fields can benefit from the environmental benefits of topsoil retention enriched with hygroscopic (tending to absorb moisture from the air) organic matter. They can also realize higher yields over the long run.
Farmers, Please Share Your Stories
The Henry Ford would love to hear from Michigan farmers about your reasons for adopting no-till farming practices, either wholly or selectively, and what you believe the benefits are. You can e-mail us your feedback at MichiganSoybeanFarmers@thehenryford.org.
Debra A. Reid is Curator of Agriculture and the Environment at The Henry Ford. This blog post was produced as part of our partnership with the Michigan Soybean Committee to deepen understanding of the important soybean crop and to provide the public with the chance to learn more about agriculture and the innovations that have helped farmers feed the world. You can learn more about the partnership, soybeans, and soybean ties to The Henry Ford in our kickoff post here.
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Deepening Our Understanding of Soybeans
A New Partnership
Today, on National Agriculture Day, The Henry Ford is pleased to announce a new partnership with the Michigan Soybean Committee to deepen our understanding of this important crop, from field to factory.
The Michigan Soybean Committee works on behalf of Michigan’s 12,000 soybean farmers to drive demand, fund research advancements, share the story of agriculture, and identify ways to help farmers grow soybeans sustainably for generations to come. Michigan Soybean Committee has a renewed focus on consumer outreach and working with partners to provide information to the public about soybeans and agriculture in the state of Michigan. The collections of The Henry Ford help tell the long history of soy, and especially the launch of the legume in Michigan, a project with a long history dating back to Henry Ford himself. Michigan Soybean Committee is excited to work with The Henry Ford to provide the public with the chance to learn more about agriculture and the innovations that have helped farmers feed the world.
Soybeans Planted in 30-inch Rows / Photo courtesy Michigan Soybean Committee
The soybean (soya bean, Glycine max) moved from relatively obscure forage crop in 1920 to center stage on global markets in 2020. Today soybean farmers in 19 states, including Michigan, raise 96% of the more than 4 billion bushels of beans produced in the United States. Each of those soybeans contains oil, protein, and biomass, attributes that processors use to transform the soybean into valuable products.
Mrs. Hardy Checking Soybean Milk in Ford Lab, March 1944 / THF272478
Today we encounter soybeans in almost every aspect of our daily lives, but we may not recognize the legume, even when we use or consume it. Drink soymilk? Use a non-dairy creamer or whipped topping? Eat chocolate? Use soy oil for cooking? Is your candle made of soy? How about the bioplastic coating your take-out food container or disposable coffee cup? Have you ever filled your vehicle with biodiesel? These products, and many more, likely include ingredients derived from soybeans. The Michigan Soybean Committee recommends the United Soybean Board website https://soynewuses.org/ as a good resource to learn even more about all of the products made with soy.
Presto Whip Building, Dearborn, Michigan, 1976 / THF115752
Why Soybean Stories from The Henry Ford?
Our founder, Henry Ford, was intrigued by and invested in research on the humble soybean, both as a food source and for use in industrial products. Our collections contain much information on these topics. You can read more about “Soybeans: Henry Ford’s Miracle Crop,” or explore related artifacts in this Expert Set that illustrates Henry Ford’s soybean research, some of which took place at the Soybean Laboratory (now the Soybean Lab Agricultural Gallery) in Greenfield Village. A clip from the first season of The Henry Ford's Innovation Nation features host Mo Rocca and Matt Anderson, Curator of Transportation at The Henry Ford, in the Soybean Lab discussing “Different Uses of Soybeans.” Content related to that episode includes a soyfoods Expert Set and one of our most popular research inquiries from guests, information about Henry Ford’s soybean plastic car.
Robert Boyer and Henry Ford in a Soybean Field, 1936 / THF98619
Black chemists contributed to this soybean research. Paul Foster focused on food research. “Paul Foster and Food Research in Henry Ford’s Laboratories, 1930-1942” introduces readers to Foster and explores some of the soy recipes that resulted from research he conducted. George Washington Carver and his assistant, Austin Curtis, Jr., chemists working at Tuskegee Institute in Alabama, shared Henry Ford’s enthusiasm for chemurgy (industrial uses for raw materials). Both Carver and Curtis participated in the third Dearborn Conference on Industry in 1937, featuring lectures by chemists working with farm-grown crops and industrial products, and Curtis even worked one summer in Ford’s Greenfield Village Soybean Lab. Ford expanded soy food research in 1942 with dedication of the Carver Nutrition Laboratory on Michigan Avenue in Dearborn, near Greenfield Village.
Ford Motor Company shared its soybean research at World’s Fairs during the 1930s. The Ford Exposition exhibited the William Ford Barn (now in Greenfield Village) transformed into “the industrial farm of the future” at the 1934 World’s Fair in Chicago. Giveaways included a souvenir box containing items from the Earth (including soybeans) used in Ford manufacturing. At the 1936 Texas Centennial Exposition, Ford Motor Company handed out salt-and-pepper shakers converted from gear shift knobs made from soy products. Ford staff demonstrated chemical experiments used to extract oil and transform it into fiber during the 1939–1940 New York World’s Fair.
Soybean Processing for Fiber and Oil, Ford Exposition, New York World's Fair, 1939 / THF216215
What do we have in store for this partnership?
We’ll kick things off on March 23 on The Henry Ford’s Facebook page, with an interview with Laurie Isley, Michigan farmer and president of Michigan Soybean Committee. You can get a sneak peek of Isley’s work at the websites for U.S. Soy and the Michigan Agriculture Council.
John Deere Tractor and Planter Planting Soybeans / Photo courtesy United Soybean Board
Our plans for 2022 focus on exploring untold stories, adding to existing stories, and engaging the public in the process. We will explore changes in biological and mechanical technologies between 1920 and 2020, and document agricultural research at Ford farms focused on producing soybeans richer in oil content and better suited to industrial uses. We will deepen existing content on the daily operations of soybean research undertaken at the chemical laboratory constructed by Henry Ford in Greenfield Village in 1928 (still standing today), and in the George Washington Carver Nutrition Laboratory launched by Ford in 1942.
Over the growing season, we’ll explore the year-round work it takes to produce soybeans in Michigan, from planting to growing to harvesting, with the farmers who do this work. This will also involve a collaborative contemporary collecting effort to document Michigan soybean farmers today and add those stories to the permanent collections of The Henry Ford.
Case IH Combine Harvesting Soybeans / Photo courtesy Michigan Soybean Committee
The Michigan Soybean Committee will share its popular teacher resources with The Henry Ford’s learning and engagement staff. This will benefit rising fifth graders in The Henry Ford’s 2022 Growers summer camp, presented by the Michigan Soybean Committee, as they explore soya from bean to bioplastic. From June to August, students in the Growers summer camp will interact directly with Michigan Soybean Committee resources and soybeans growing in Greenfield Village for the first time since the 1940s.
Cultivating and Planting Activity at Soybean Laboratory, Greenfield Village, Dearborn, Michigan, 1937–1950 / THF236443
Both The Henry Ford and Michigan Soybean Committee are eager for this 2022 soybean-knowledge growing season, and we look forward to having you along for the journey.
Debra A. Reid is Curator of Agriculture and the Environment at The Henry Ford. Many thanks to the Michigan Soybean Committee for their collaboration on this post.
Ford Motor Company, world's fairs, African American history, Henry Ford, Greenfield Village, Greenfield Village buildings, food, research, soybeans, philanthropy, agriculture, by Debra A. Reid
Austin Wingate Curtis, Jr. (1911–2004) assisted George Washington Carver for nearly eight years (1935–1943). Biographers often measure Curtis by his association with Carver, the renowned Black scientist who spent his career at Tuskegee Institute (now Tuskegee University). Mark D. Hersey described Curtis as “Carver’s best-known assistant” in his 2011 biography of Carver, titled My Work Is That of Conservation (page 181).
Curtis might be Carver’s best-known assistant, but his association with Carver accounted for only eight of Curtis’s ninety-three years. After Carver’s death, Curtis remained at Tuskegee until 1944 when the board decided not to retain him. He relocated to Detroit, Michigan, launched a business that emphasized his association with Carver, raised a family, pursued various business ventures, ran for political office, and added to The Henry Ford’s collection documenting George W. Carver. The following provides a fuller picture of Austin Curtis.
The Early Years
Austin Wingate Curtis, Jr., was born July 28, 1911, in Kanawha County, West Virginia. Support for education ran deep in his family. His maternal great-grandfather, Samuel I. Cabell (1802–1865), owned the land that the state acquired to build the West Virginia Colored Institute (which became the West Virginia Collegiate Institute in the early 20th century and is now West Virginia State University). This was one of 17 Black land-grant institutions that the Morrill Land-Grant Act of 1890 partially funded by 1920.
Austin Curtis’s mother, Dora Throne Brown (1875–1960), enrolled at West Virginia Colored Institute to train as a teacher. His father, Austin Wingate Curtis, Sr. (1872–1950), graduated in 1899 from the Black land-grant college in North Carolina (now North Carolina A&T State University at Greensboro). He began teaching agriculture at the West Virginia Institute that same year. He and Dora Brown married in 1905. They had two children, Alice Cabell Curtis (1908–2000) and Austin Wingate Curtis, Jr.
The Henry Ford has no photographs of the Curtis family, but the Library of Congress does. These provide a rare glimpse into rural Black culture during the period when more Black families owned land than at any other time in U.S. history (approximately 25 percent of Black farmers nationwide identified as landowners in the 1920 census).
A support system operated out of the Black land-grant colleges that linked farm families to information shared by experts trained in agriculture and domestic science. Tuskegee Institute’s moveable school drew a lot of attention from the media, and might be the best-known example of the ways that experts reached farmers across the countryside, but it was one approach among many.
Training often focused on livestock, especially pigs.
Austin Curtis, Sr., agricultural expert, instructs George Cox, a 13-year-old 4-H club member and son of a “renter” or tenant farmer, in pork nutrition near the West Virginia Collegiate Institute (near Charleston). / Photograph by Lewis W. Hine, on assignment for the National Child Labor Committee, October 10, 1921, from the Library of Congress.
Austin Curtis, Sr., conveyed the latest information about swine management to young people organized through local 4-H clubs. His son, Austin Curtis, Jr., participated in these efforts, raising a sow and tending her piglets as part of his pig project. This work helped stabilize farm incomes, a critical step in farm solvency for owners and tenant farm families. Bulletins like “How to Raise Pigs With Little Money” (1915), by George Washington Carver, facilitated this type of instruction.
Austin Curtis, Jr., 10 years old, participated in the pig clubs that his father, Director of Agriculture at West Virginia Collegiate Institute, helped organize. / Photograph by Lewis W. Hine, on assignment for the National Child Labor Committee, October 10, 1921, from the Library of Congress.
Austin Curtis, Jr., grew up immersed in Black land-grant networks, but alternatives existed. Carter G. Woodson (1875–1950), who held the position of Dean at the West Virginia Collegiate Institute between 1920 and 1922, proved that working in a West Virginia coal mine could lead to higher education. Woodson became the second Black man to earn a doctoral degree at Harvard University in 1912. He founded the Association for the Study of Negro Life and History (now the Association for the Study of African American Life and History) in 1915 and launched the Journal of Negro History (now the Journal of African American History) in 1916 to encourage Black and white scholars to study Black history. Woodson also launched Negro History Week (now Black History Month) in 1926 to facilitate exchange.
Curtis’s father took summer classes at Cornell University to remain current in livestock management. Ultimately, Curtis, Jr., selected Cornell University, too, and studied plant physiology there, earning his bachelor’s degree in 1932. After graduation he returned to West Virginia and worked in a greenhouse, for a landscaping business, and drove a cab, before accepting a teaching position at his father’s alma mater in Greensboro, North Carolina.
In 1935 Curtis, Jr., accepted a fellowship funded by the General Education Board to serve as George Washington Carver’s research assistant at Tuskegee Institute. He began work at Tuskegee in September 1935.
Tuskegee Institute football pennant, 1920–1950. / THF157606
As Austin Curtis, Jr., built his career as a chemist, he also pursued a personal life. While teaching at the A&T College in Greensboro, he met Belle Channing Tobias, head of biology at Bennett College for Women (now Bennett College). She was the daughter of Mary Pritchard and Channing Heggie Tobias, a minister, civil rights activist, and director of YMCA work among Black residents in New York City. The media reported on the Curtis-Tobias wedding as a society event held in St. Paul’s Chapel, Columbia University, New York City, on June 15, 1936.
Postcard, Marine Biological Laboratory, Woods Hole, Massachusetts, 1930–1945. / Wikimedia Commons
Described as “brilliant,” Tobias earned her bachelor’s degree at Barnard College, graduating Phi Beta Kappa. She studied zoology at Wellesley College and conducted research at the Marine Biological Laboratory in Woods Hole, Massachusetts. She was on leave from her faculty position at Bennett College and enrolled in the doctoral program at Columbia University at the time of her marriage.
Austin and Belle Curtis planned to honeymoon in West Virginia and then drive to Tuskegee Institute. Tragically, Belle fell ill from kidney disease during the honeymoon, and died at Mount Sinai Hospital in New York City on October 7, 1936, just four months after the wedding (“Death Claims Belle Tobias,” New York Amsterdam News, October 10, 1936).
Work with Carver consumed Curtis after his wife’s death. His loss coincided with the growth of chemurgy, a branch of chemistry dedicated to industrial uses of plant byproducts. Correspondence between Henry Ford and George W. Carver ensured that Carver (and Curtis) were well informed about industrialist Ford’s investment in chemurgy. This drew increased attention to their work.
Somehow Curtis found time to court Tuskegee Institute art teacher Oreta Adams (1905–1991). Her parents, King P. Adams (1870–1944) and Sarah Bibb Adams (1870–1944), lived in Lawrence, Kansas. Her father was a janitor at the University of Kansas in Lawrence, and a member of the Black Masons, an organization which supported leadership and service within Black neighborhoods. Curtis and Adams married at Adams’s parents’ home, 318 Locust Street in Lawrence, on August 3, 1938.
The Chicago Defender reported that the couple spent a week in Lawrence, then traveled through Illinois on their way back to Tuskegee, where they both resumed their posts. Their Illinois destination, in addition to Chicago, was the University of Illinois. This land-grant university was noted for soybean research. It had soybean experts on faculty and staff, and research in soybean genetics and in soybean uses ongoing. (“Kansas Girl Marries Aide to Dr. Carver,” Chicago Defender, August 13, 1938). Curtis also spent one summer working in the Soybean Laboratory in Greenfield Village. He stayed with his uncle, Cornelius S. Curtis, who lived in Detroit (Curtis Oral Interview, July 23, 1979, Benson Ford Research Center, The Henry Ford, page 31–32).
Curtis: Carver’s Support System
Curtis provided a lot of support to Carver over the years, including driving him to public engagements.
Between the death of Belle and his marriage to Oreta, Curtis drove Carver to Dearborn, Michigan. They participated in the third Dearborn Conference on Industry held in 1937. Curtis presented information on Carver’s products, including peanut and sweet potato extracts, and on his own chemical work, including isolating pigments from wild plants and devising uses for oil extracted from magnolias (“Tuskegee Chemist in Address at Detroit,” Chicago Defender, June 5, 1937).
Curtis and Carver also toured Greenfield Village. Carver described it as “one of the greatest educational projects I have ever seen” in a thank-you letter to Henry Ford, written on Dearborn Inn letterhead. One highlight was their interaction with Francis Jehl, a research assistant to Thomas Edison and an advisor on the lab reconstruction in Greenfield Village. On the drive back to Tuskegee, they stopped to visit the Curtis family in Institute, West Virginia (“Tuskegee Chemist in Address at Detroit,” Chicago Defender, June 5, 1937).
Left to right: Austin W. Curtis, George Washington Carver, William Simonds, and Francis Jehl at Menlo Park Laboratory, Greenfield Village, 1937. / THF213745
One of the most important services Curtis provided involved promoting Carver’s work at every opportunity. Sometimes this took the form of public speaking. During the ceremony that recognized Carver’s 40 years of service to Tuskegee Institute, Curtis delivered a ten-minute overview of Carver’s life and work, broadcast on WJDX radio (“To Unveil Bust of Dr. Carver June 2,” Chicago Defender, May 22, 1937).
Curtis claimed to have started the Carver Museum (now part of the National Park Service’s Tuskegee Institute National Historic Site) at Tuskegee. Installed on the third floor of the Institute’s library building initially, it featured Carver’s paintings, needlework, extracts, and other plant byproducts (Curtis Oral Interview, page 27). Carver toured Henry Ford through the museum during Ford’s first of three visits to the Tuskegee campus in March 1938. The group inspected peanut oil, which Carver promoted as part of massage therapy for infantile paralysis (“Ford Visits Tuskegee; Talks on Science with Dr. Carver,” Chicago Defender, March 19, 1938).
The museum received more attention as the relationship between Carver and Ford grew. In March 1941, during Ford’s third trip to Tuskegee, the group dedicated a new George Washington Carver Museum. Curtis helped a Tuskegee student insert soy-based plastic composite material into concrete blocks as part of the ceremonies.
George Washington Carver, Clara Ford, and Henry Ford at dedication of George Washington Carver Museum, March 1941. / THF213788
Cultivating Carver’s legacy took Curtis and Carver on the road regularly. Trips often consisted of multiple speaking engagements with Curtis assisting. Audiences ranged from children to peers equally invested in chemurgy research. The photo at the top of this post shows one of those appearances.
Curtis was never far from Carver, as photographs of Carver’s entourage attest. Curtis drove Carver, assisted him as he became more infirm, and looked out for his well-being during two events hosted by Henry Ford. The first, in March 1940, focused on the dedication of the George Washington Carver Elementary School in Richmond Hill, Georgia. Then, in July 1942, the two traveled to Henry Ford’s Edison Institute (now The Henry Ford) in Dearborn, Michigan, for the dedication of the Carver Nutrition Laboratory and the Carver Memorial (now the George Washington Carver Cabin) in Greenfield Village.
Curtis urged Carver to leave a legacy. This took the form of an endowment to carry on Carver’s work. The media reported on formation of the George W. Carver Foundation during the 15th Negro History Week celebration, which occurred February 11–17, 1940 (“This Day in History,” Chicago Tribune, February 14, 1946).
A gentleman’s agreement of a sort apparently existed between Curtis and Carver. Curtis fully expected to continue Carver’s work, and he informed Henry Ford of that fact in a January 1943 letter. Tuskegee president F.D. Patterson had other ideas. The two disagreed over royalties specified in a publishing contract, and the Tuskegee board terminated Curtis in April 1944 (“Aide to Dr. Carver Eased Out at Tuskegee,” Atlanta Daily World, April 22, 1944). By that time, the book, George Washington Carver: An American Biography (Doubleday, Doran & Co., 1943), was selling well, and Carver’s contract with the publisher had guaranteed Curtis a percentage of the royalties.
Curtis after Tuskegee
Curtis pivoted rapidly after his firing. He had to. His wife, Oreta, had just given birth to their first child, Kyra. He had relatives in Detroit, and his association with Henry Ford and awareness of chemurgy networks likely drew him to the city. He launched A.W. Curtis Laboratories to manufacture health care products and cooking oil derived from Carver’s research. The Curtises’ second child, daughter Synka, was born in Detroit in 1946.
Curtis Rubbing Oil, circa 1987, for fast relief of minor aches and pains of arthritis and rheumatism. The back of the bottle describes best uses and warnings for children. The active ingredients are listed as "Peanut Oil, Methyl Salicylate.” / THF170781
Product marketing stressed Curtis’ connection to Carver. A. W. Curtis Laboratories held the grand opening of its sales office on National Carver Day, January 4, 1947 (he had died on January 5, 1943). The Detroit Tribune advertisement included a photograph of Carver and Curtis at work together in their Tuskegee laboratory and the oft-quoted phrase attributed to Carver: “through [Curtis] I see an Extension of my Work.” Curtis also arranged for Rackham Holt, author of George Washington Carver: An American Biography, to be available to sign books. To sweeten the prospects of a sales-office visit, Curtis offered three prizes for ticket holders, including one-half gallon of “our Peanut Cooking Oil” (January 4, 1947, page 8).
Austin Curtis, Jr., remained in touch with The Henry Ford, off and on, during his years in Detroit. He conducted an interview with Doug Bakken and Dave Click in 1979. Curtis visited Greenfield Village on August 17, 1982, to reminisce about the dedication ceremony that had occurred 40 years before.
Austin W. Curtis visiting the George Washington Carver Cabin in Greenfield Village, August 17, 1982. / THF287706
Curtis helped expand The Henry Ford’s collection of Carver items by offering, in 1997, a microscope and typewriter used by Carver at Tuskegee. By then, Curtis was also reducing his involvement in his business. The Reverend Bennie L. Thayer, chairman of the board for Natural Health Options, Inc. acquired A.W. Curtis Laboratories in 1999, and the next year, Dr. E. Faye Williams purchased the company and manufacturing rights. Curtis died in Culver City, California, on November 5, 2004.
Notes about Sources
Much remains to learn about Curtis’s life in Detroit. Consult the Austin W. Curtis Papers, 1896–1971, at the Bentley Historical Library, University of Michigan, for more.
Newspaper articles mentioned Curtis in coverage of Carver through the years they worked together (and beyond). Newspaper accounts of Curtis, Jr., provided leads to follow. These appeared in the Chicago Defender (Arnold De Mille, January 29, 1955) and the New York Amsterdam News (Julian Jingles, February 24, 1996, and Herb Boyd, October 9, 2014).
Ancestry.com confirmed genealogical details. Newspapers articles affirmed events (as referenced throughout the text).
Secondary sources documenting Curtis, Sr., and Jr. and West Virginia history include:
Askins, John. “Austin W. Curtis, Jr.: He Lives in Shadow of G. W. Carver,” Biography News (May/June 1975), pg. 511.
“Austin Wingate Curtis [1872-1950],” History of the American Negro. West Virginia Edition. A. B. Caldwell, editor. Vol. 7. Atlanta, Georgia: A. B. Caldwell Publishing Company, 1923.
Moon, Elaine Latzman. “Austin W. Curtis, [Jr.,] D.S.C.” in Untold Tales, Unsung Heroes: An Oral History of Detroit’s African American Community, 1918–1967. Detroit: Wayne State University Press, 1994, pp. 253-255.
Morgan, B.S., and J.F. Cork. “Beginning of West Virginia State University.” History of Education in West Virginia. Charleston: Moses W. Donnally, 1893, pp. 189-94.
Turner, Ruby M. “The Life and Times of Dr. Austin Wingate Curtis, Jr.,” Simpson College Archives, Indianola, Iowa.
Debra A. Reid is Curator of Agriculture and the Environment at The Henry Ford. Saige Jedele and Sophia Kloc shared comments that improved this blog.
entrepreneurship, agriculture, Michigan, Detroit, education, by Debra A. Reid, George Washington Carver, African American history
Biomimicry: Making Mother Nature Our Muse
In the face of a challenge, a walk is one of the best ways to jump-start imagination and pave a creative path forward. Take that walk in nature, or, better yet, spend a few days in nature without technology, and research shows our problem-solving abilities soar by as much as 50%.
Inventors and problem solvers need a constant supply of potent inspiration. Books and journal articles, as well as brainstorms with mentors, colleagues, and friends, help. However, in many instances our greatest teacher lives right outside our doors. There, we can find knowledge, wisdom, experience, and a solid track record of success. Nature has the answers we need to solve every problem—if only we know where to look and how to ask the right questions.
Illustration by James Round
What Is Biomimicry?
Biomimicry is innovation inspired by nature. Whether we’re working on a challenge related to product development, process generation, policy creation, or organizational design, one of the smartest questions we can ask is: “What would nature do?” Asking this question, and then studying nature to find the answers, is a way to discover new sustainable solutions that solve our design challenges without negatively impacting the planet.
Undoubtedly, biomimicry is best learned by doing. It’s a field that requires us to open our eyes, ears, and hearts as we roll up our sleeves to dig deep (sometimes literally into the dirt) to understand, interpret, and then utilize nature’s design principles to solve the challenges we face in our lives.
“Biomimicry applies strategies from the natural world to solve human design challenges,” said Alexandra Ralevski, Ph.D., director of AskNature at the Biomimicry Institute based in Missoula, Montana. “This is a field that has the power to radically transform any industry.”
Being a Bridge: Janine Benyus and the Biomimicry Institute
With varied fields of expertise, including scientific knowledge, business planning, design thinking, and operations, to name just a few, practitioners of biomimicry serve as the bridge between professional groups like scientists, business managers, policymakers, engineers, and designers, who are often siloed from one another.
If all the world is an orchestra of voices, those who study biomimicry are the conductors making room for each of them, ensuring that they rise, shine, and harmonize together for the benefit of all.
It’s impossible to utter a single word about the theory and practice of biomimicry without paying homage to Janine Benyus, a biologist, author, innovation consultant, and self-proclaimed “nature nerd.” Benyus’ groundbreaking book, Biomimicry: Innovation Inspired by Nature, has made its way onto bookshelves and into the hearts, hands, and minds of problem solvers.
Biomimicry: Innovation Inspired by Nature by Janine M. Benyus. / Photo courtesy of Biomimicry Institute
“We’re awake now,” she said. “And the question is, how do we stay awake to the living world? How do we make the act of asking nature’s advice a normal part of everyday inventing?”
To explore this question and bring passionate and multitalented collaborators into community with one another, Benyus co-founded the nonprofit that would become the Biomimicry Institute in Missoula, Montana.
Over a decade later, the organization continues to provide education, support, and innovation inspiration for anyone and everyone who wants to bring the study and application of nature’s design genius into their work and into their lives.
One of the best ways to illustrate biomimicry’s power is to look at some examples.
Whales and Wind
A trio composed of a marine biologist, a mechanical engineer, and an entrepreneur created the most efficient fans and turbines in the world through inspiration found in humpback whales. On the surface, this may seem like an odd connection. How could humpback whales possibly teach a highly skilled group to build a turbine? It turns out that these whales were experts at the exact function these humans wanted to achieve.
The bumps on a humpback whale’s flipper are nature’s answer to what makes a wind turbine extra efficient. / Illustration by James Round
Humpback whales are among the world’s most agile animals. Though they can reach 16 meters (52 feet) in length and 40 tons in weight, they can lift a large portion of their bodies up out of the ocean and into the air in an acrobatic feat that leaves whale watchers breathless. A single jump or leap (called a breach) requires humpback whales to expend only 0.075% of their daily energy intake. Not only is the breach a stunning display of athleticism, it’s also a remarkably efficient action.
Marine biologist Frank Fish suspected the bumps (called tubercles) on the leading edges of the whale’s flippers held the secret to bending the ocean waters to their will. Working with Fish to study this mystery was engineer Phillip Watts. “I had been working in biomechanics and understood the importance of biomimicry, drawing engineering ideas from evolution,” shared Watts.
Together, Fish and Watts found that humpback whales achieved a rare point of design greatness: The tubercles on their flippers could increase lift while simultaneously reducing drag—a genius combination that gives these magnificent creatures such remarkable agility.
Along with a third collaborator, entrepreneur Stephen Dewar, Fish and Watts decided to model their turbine design on the humpback’s flippers. Not surprisingly, their newly fabricated turbines not only produced supreme performance like the whale’s but were highly efficient. Soon after, the trio’s newly formed corporation, WhalePower, became a leading manufacturer of energy-efficient rotating devices for various applications.
“Because nature had done so much work on this [for us],” said Dewar, “we were able to understand what was possible.”
For the Birds
Transportation aficionados know that Japan’s Shinkansen, known as the bullet train, is one of the world’s finest examples of efficient and elegant design. What many people don’t know is that the Shinkansen has a bird to thank for its performance. Known for its silent diving abilities, the kingfisher can break the water while barely making a sound or a splash to claim its favorite meal—minnows and stickleback fish.
The sleek shape of a certain bird’s beak is nature’s answer to conquering a bullet train’s unwelcome sonic boom. / Illustration by James Round
Shinkansen engineers faced a serious structural challenge while designing the bullet train: It created a sonic boom as it emerged from tunnels at high speeds. One of the team’s engineers, who had observed the kingfisher’s precise diving technique, suggested they mimic the bird’s beak shape in the train’s design. Voila! The sonic boom disappeared.
The bullet train’s unique design also had other unforeseen benefits. Its new nose safely increased travel speeds, lowered fuel consumption, and reduced operating costs.
Nature-Inspired Agriculture Infrastructure
A beehive’s structure, a spider web’s power of attraction, and an ice plant’s water storage system are nature’s answers to creating more sustainable food systems. / Illustration by James Round
To promote local agriculture, NexLoop focuses on creating renewable water infrastructure for sustainable food systems. Its main product, AquaWeb, captures, stores and distributes just the right amount of water at just the right time for local food production.
How does it strike this balance? AquaWeb takes its cues from the efficiency of nature, incorporating learnings from multiple organisms: beehives to create structural strength, spider webs to capture water, ice plants to store water and mycelium to distribute water.
Restoring Nature Using Nature’s Models
Biomimicry also guided the strategy of Nucleário, winner of the Ray of Hope Prize, an initiative of the Biomimicry Institute and the Ray C. Anderson Foundation. Company founders wanted to repopulate the forests of their home country, Brazil, where young tree seedlings face overwhelmingly adverse survival odds. Their roots are choked by grasses while their leaves are devoured by leaf-cutter ants.
Of the small handful of trees that reach their first birthday, 95% don’t live to see their second. It’s these long-shot odds that Nucleário sought to combat.
Like NexLoop, Nucleário combined the designs of several natural models to create its tree seedling pods—from the protective abilities of leaf litter and water accumulation talents of bromeliads (think of a pineapple) to the graceful air dispersal skills of anemocoric seeds.
“Our connection to nature and deep-rooted gratitude for all life inspires and sustains us,” said Bruno Rutman Pagnoncelli, CEO and founder of Nucleário. “We look to nature to guide our decisions, from design to raw material selection and everything in between.”
Combining the natural models that inspired them, Nucleário’s founders have built a planting system that provides protection as well as nutrient and moisture maintenance with less human intervention and tending. Their design is both lightweight and strong, with water chambers that collect and distribute water the same way nature does.
Hooked by Nature
Burdock burrs inspired the creation of Velcro during the mid-20th century.
In 1941, Swiss engineer George de Mestral was hunting and noticed his pants were covered with burdock burrs. He wondered how the seedpods could hold on and took to his microscope, examining the burrs’ “hooks” and the way they clung to fabric. After years of research, de Mestral was granted a U.S. patent in 1955 for what became Velcro, his famous hook-and-loop fastener.
What’s Next in Biomimicry?
“Using nature as a model for sustainability means that we always have a benchmark for our designs,” said AskNature’s Ralevski. “This benchmarking is critical to determine success and improve our iterations.”
A hallmark of nature, and by extension biomimicry, is that there is a progression of continuous improvement over time within the context of a specific situation—which could include the geography, environmental circumstances, and economic situation in which a design solution must exist and operate.
Biomimicry successes in energy management, transportation, and architectural design are spurring design experiments in fields as varied as medicine, materials science, textiles, and urban planning. We’re also beginning to see social science applications of biomimicry in community organizations, economic development, and communication systems.
“Biomimicry’s greatest legacy will be more than a stronger fiber or a new drug,” said Janine Benyus. “It will be gratitude and an ardent desire to protect the genius that surrounds us."
To explore some examples of biomimicry in artifacts from the collections of The Henry Ford, check out this expert set.
This post was adapted from an article by Christa Avampato in the June–December 2020 issue of The Henry Ford Magazine.
agriculture, railroads, power, environmentalism, design, nature, The Henry Ford Magazine, by Christa Avampato
Women in Agricultural Work and Research
Woman with Machine Spinning Soybean Fiber into Soylon Thread, March 1943 / THF272609
One of The Henry Ford’s main collecting areas is agriculture and the environment. Last fall, Processing Archivist Hilary Severyn shared highlights from our archives around women in agricultural work and research as part of our History Outside the Box program on Instagram. If you missed it, you can check out her selections, which range from women working on soybean research to the Women’s Land Army to Rachel Carson’s fight against pesticides, in the video below.
archives, History Outside the Box, Rachel Carson, soybeans, environmentalism, women's history, agriculture, by Ellice Engdahl, by Hilary Severyn
Rappahannock Oyster Co.: Finding a “Win-Win” for People and Chesapeake Bay
Photo courtesy Rappahannock Oyster Co.
As early as 1920, Chesapeake Bay’s seemingly limitless oyster population had been diminished by up to one-third, both by overharvesting and by habitat destruction caused by siltation and dredging. By 2001, the harmful effects of pollution and disease had taken their toll, and the bay’s native Virginica oysters dwindled to less than 1% of their historic numbers. The bay had all but collapsed.
It was under these conditions that cousins Ryan and Travis Croxton decided to revitalize their family’s historic oyster farm, Rappahannock Oyster Co. Founded in 1899 by their great-grandfather, James Croxton, on Virginia’s Rappahannock River, the company wasn’t much more than mud by the time the cousins took over the leases in 2001. But in that rich tideland, the cousins saw an opportunity to salvage a family legacy and renew their community.
Cousins Travis (left) and Ryan Croxton have transformed their great-grandfather’s oyster farm, Rappahannock Oyster Co., into a model of sustainability that is practicing food production methods that are healthier for the consumer, the Chesapeake Bay they call home and the native oyster they are 100% committed to preserving. / Photo courtesy Rappahannock Oyster Co.
Because they were starting from the mud up, the cousins were able to develop sustainable new methods that not only produce the highest-quality shellfish but also contribute to the health of the bay and repopulation of its aquatic life.
“Aquacultured oysters are a win-win for everybody—the farmer, the waters, the consumer that gets a better product,” said Travis Croxton, whose off-bottom method of growing oysters in wire cages not only protects the oysters but also allows them to reproduce naturally—a vital factor in restoring native oyster populations. And because oysters feed on excess nutrients in the water, their presence also helps keep the bay clean, as well as helping native grasses and other sea creatures to proliferate.
The number of oysters harvested in the Chesapeake Bay has grown wildly in the last two decades.
Perhaps the most satisfying thing for the cousins has been the ability to provide an opportunity to work, grow, and live in what has been a depressed rural economy. “Too often, rural communities such as ours lose promising talent as people look elsewhere due to lack of opportunity,” said Croxton. “We’re proud that our employees have a reason to stay.”
Photo courtesy Rappahannock Oyster Co.
By 2004, Rappahannock had developed a thriving wholesale business. Now with their tasting room, Merroir, four stand-alone oyster bars from Washington, DC, to Los Angeles, California, and a restaurant, Rappahannock, in Richmond, Virginia, the cousins are able to share their oysters and their dedication to “good people doing great things.”
When we checked in during spring 2020, owner Travis Croxton didn’t deny that it had been tough for Rappahannock Oyster since the COVID-19 pandemic had hit. He and cousin Ryan Croxton had to furlough hundreds of employees at their oyster company and restaurants. But, as Travis Croxton said, “You have to perform a hard pivot and await what the future may hold.” Rappahannock quickly set up an employee relief fund for those in need and shifted their restaurants to solely curbside pickup/takeout. On the oyster company side, they had to make additional hard pivots, focusing mostly on internet sales (which Travis Croxton said have greatly increased) and designing completely new business models, which included working with vineyards and breweries to sell 25-count bags of their oysters on consignment on weekends.
In 1899, James Croxton, great-grandfather of Travis and Ryan Croxton, laid claim to two acres of Rappahannock River bottom for the purpose of growing oysters. / Photo courtesy Rappahannock Oyster Co.
Despite these challenges, by trying to sustain nature, not tame it, the Croxtons have carried on their great-grandfather’s legacy, this time on a foundation of sustainability.
This post is adapted from “Sustainability at Stake,” an article written by Linda Engelsiepen for the June–December 2020 issue of The Henry Ford Magazine.
entrepreneurship, nature, environmentalism, agriculture, farms and farming, food, by Linda Engelsiepen, The Henry Ford Magazine
A Bickford & Huffman grain drill, circa 1890, used at Firestone Farm in Greenfield Village. / THF110028
"In the Farmers' Favorite Plain Drill we offer the best machine for the purpose that has ever been produced, and believe we can prove it to be better made, of better material, better finished, better balance, and capable of sowing a greater range of work easier and better under all circumstances than any other." –Bickford & Huffman Co. Catalogue, 1896
Lyman Bickford and Henry Huffman founded what became the Bickford & Huffman Co. in 1842. By the 1870s, their small company in Macedon, New York, sold one of nation's most effective mechanical planters. The mechanization that took place on American farms with machinery such as horse-drawn grain drills, reapers, and threshing machines allowed American farmers to increase their field size and efficiently harvest small grain crops such as wheat, oats, and barley. If properly planted, these crops grow densely, and farmers did not need to remove weeds. But if the seeds were dropped inconsistently, then weeds would take up space in the field and reduce the harvest. Truly how well you sowed your crop determined the quantity you would reap. To comply with their customers’ beliefs, and to confirm their machines’ superiority, the Bickford & Huffman Co. emblazoned their grain drills with the phrase "As Ye Sow So Shall Ye Reap," along with the name "The Farmers' Favorite."
"As Ye Sow So Shall Ye Reap” printed on our Bickford & Huffman grain drill. / THF189173
From the 1840s into the 1880s, the Midwest served as America's breadbasket. Ohio farmers ranked top in the nation in wheat production in 1840 with 16.5 million bushels—almost one billion pounds of wheat. Farmers such as Benjamin Firestone in Columbia County, Ohio, planted winter wheat in the fall as a cash crop, and oats in the spring to use as horse feed. In 1880, Firestone planted eight acres of wheat and ten acres of oats. Like all farmers, his expectations were heightened as he planted his crops and hoped for a bountiful harvest. Like many farmers, he probably abided by the rule "As Ye Sow, So Shall Ye Reap." By the late 1800s, wheat production shifted to Kansas, Nebraska, and the Dakotas.
You can see a Bickford & Huffman grain drill in use during the spring in Greenfield Village as the hands at Firestone Farm prepare and plant the fields. The drill drops seeds just a few inches apart, and the wheat or oats will sprout and spread, forming a lush field of grain. By the middle of June to early July, the grain will be ready to harvest, after which it will be stored until we thresh it in the fall. This drill, though more than 100 years old, continues to sow the hopes of our farmers and demonstrate innovation in American agriculture.
Firestone barn cat Ellen keeps an eye on our Bickford & Huffman grain drill when not in use. / Photo by Jillian Ferraiuolo
Today, farmers still plant using grain drills. Tractor-drawn machines pull grain drills that are as wide as 30 feet. Farmers still rely on a good stand of grain to help control weeds, but also spray herbicide to kill unwanted plants in the field. Some people worry that the use of these chemicals threatens our environment. Others argue that when used in moderation these chemicals are safe. Though we are reaping bountiful harvests, our farming practices may result in unintended problems—we may not know all that we are harvesting.
Leo E. Landis is former Curator of Agriculture & Rural Life at The Henry Ford. This post was adapted from the April 2001 entry in our former Pic of the Month series.
farming equipment, Greenfield Village, farms and farming, environmentalism, by Leo Landis, agriculture