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- Harpoon-Type Horse Hay Fork, circa 1895 - Moving bulky, loose hay in the 19th and early 20th centuries was hard, but necessary, work. Farmers stored some hay in barns after harvesting to continue the drying and curing process. Hay lifting forks -- usually operated with ropes, pulleys and lever releases -- could move large quantities of hay from wagons into haymows or lofts. These devices saved time and energy.
- circa 1895
- Collections - Artifact
Harpoon-Type Horse Hay Fork, circa 1895
Moving bulky, loose hay in the 19th and early 20th centuries was hard, but necessary, work. Farmers stored some hay in barns after harvesting to continue the drying and curing process. Hay lifting forks -- usually operated with ropes, pulleys and lever releases -- could move large quantities of hay from wagons into haymows or lofts. These devices saved time and energy.
- Monterey Grand Prix, Laguna Seca, California, October 1964 - Dave Friedman captured and preserved auto racing history through his photography. His work -- and his collection of works by other photographers -- documents key races, cars, drivers, and teams. This photo is from the 1964 Monterey Grand Prix, held at Laguna Seca Raceway near Monterey, California. Roger Penske won the overall victory with the #66 Chevrolet-powered Chaparral 2A.
- 16 October 1964 - 18 October 1964
- Collections - Artifact
Monterey Grand Prix, Laguna Seca, California, October 1964
Dave Friedman captured and preserved auto racing history through his photography. His work -- and his collection of works by other photographers -- documents key races, cars, drivers, and teams. This photo is from the 1964 Monterey Grand Prix, held at Laguna Seca Raceway near Monterey, California. Roger Penske won the overall victory with the #66 Chevrolet-powered Chaparral 2A.
- Prodigy Interactive Personal Service Start-up Kit, 1991 - Before the Internet was accessible to the nontechnical public, consumers subscribed to networking services like Prodigy. Along with competitors like CompuServe and America Online, Prodigy promoted the Internet as a tool for information, shopping, and fun. This startup kit included a modem, software, and a free month of access to "a world of continually expanding and updated information and services."
- 1991
- Collections - Artifact
Prodigy Interactive Personal Service Start-up Kit, 1991
Before the Internet was accessible to the nontechnical public, consumers subscribed to networking services like Prodigy. Along with competitors like CompuServe and America Online, Prodigy promoted the Internet as a tool for information, shopping, and fun. This startup kit included a modem, software, and a free month of access to "a world of continually expanding and updated information and services."
- Fixed Condenser, Used in the Hammond Radio Research Laboratory, circa 1911 - John Hays Hammond, Jr., was largely responsible for launching the field of radio control. In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts. This site served as his home and research laboratory. With over 400 patents to his name, Hammond developed ideas for radio control, autopilot function, and targeted missile detonation. This device was used in Hammond's laboratory.
- circa 1911
- Collections - Artifact
Fixed Condenser, Used in the Hammond Radio Research Laboratory, circa 1911
John Hays Hammond, Jr., was largely responsible for launching the field of radio control. In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts. This site served as his home and research laboratory. With over 400 patents to his name, Hammond developed ideas for radio control, autopilot function, and targeted missile detonation. This device was used in Hammond's laboratory.
- Fixed Condenser, Used in the Hammond Radio Research Laboratory, circa 1911 - John Hays Hammond, Jr., was largely responsible for launching the field of radio control. In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts. This site served as his home and research laboratory. With over 400 patents to his name, Hammond developed ideas for radio control, autopilot function, and targeted missile detonation. This device was used in Hammond's laboratory.
- circa 1911
- Collections - Artifact
Fixed Condenser, Used in the Hammond Radio Research Laboratory, circa 1911
John Hays Hammond, Jr., was largely responsible for launching the field of radio control. In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts. This site served as his home and research laboratory. With over 400 patents to his name, Hammond developed ideas for radio control, autopilot function, and targeted missile detonation. This device was used in Hammond's laboratory.
- Plate, circa 1880 - Ever since the White House became the President's official home, dinnerware for state occasions was purchased in great quantities. Usually, the china was the choice of the President or his wife. The next administration sometimes added to the set or in many cases, disposed of the remnants and ordered new. This plate came from the service used by President Rutherford B. Hayes.
- circa 1880
- Collections - Artifact
Plate, circa 1880
Ever since the White House became the President's official home, dinnerware for state occasions was purchased in great quantities. Usually, the china was the choice of the President or his wife. The next administration sometimes added to the set or in many cases, disposed of the remnants and ordered new. This plate came from the service used by President Rutherford B. Hayes.
- Oyster Plate, circa 1880 - Ever since the White House became the President's official home, dinnerware for state occasions was purchased in great quantities. Usually, the china was the choice of the President or his wife. The next administration sometimes added to the set or in many cases, disposed of the remnants and ordered new. This oyster plate came from the service used by President Rutherford B. Hayes.
- circa 1880
- Collections - Artifact
Oyster Plate, circa 1880
Ever since the White House became the President's official home, dinnerware for state occasions was purchased in great quantities. Usually, the china was the choice of the President or his wife. The next administration sometimes added to the set or in many cases, disposed of the remnants and ordered new. This oyster plate came from the service used by President Rutherford B. Hayes.
- Blake Hayes with a Model of Firestone Barn Used during Its Reconstruction in Greenfield Village, May 1985 - In 1983, Greenfield Village acquired the Firestone family's 19th-century farmhouse and barn in eastern Ohio. After careful documentation and disassembly, workers shipped the structures' original components to Dearborn, Michigan. There, craftsmen recreated architectural elements of the barn that had been replaced or drastically altered over the years, made repairs, and reconstructed the building in time for its dedication on June 29, 1985.
- May 23, 1985
- Collections - Artifact
Blake Hayes with a Model of Firestone Barn Used during Its Reconstruction in Greenfield Village, May 1985
In 1983, Greenfield Village acquired the Firestone family's 19th-century farmhouse and barn in eastern Ohio. After careful documentation and disassembly, workers shipped the structures' original components to Dearborn, Michigan. There, craftsmen recreated architectural elements of the barn that had been replaced or drastically altered over the years, made repairs, and reconstructed the building in time for its dedication on June 29, 1985.
- Sheaf Fork - Pitchforks worked as extensions of farmers' arms, allowing them to skewer, lift, and move larger quantities of hay, sheaves of grain, or straw than they could do with just their hands. They used different fork designs for different jobs. Two- and three-tine forks like this (with short metal points) worked best to pitch bundles of grain from field to wagon to thresher.
- Collections - Artifact
Sheaf Fork
Pitchforks worked as extensions of farmers' arms, allowing them to skewer, lift, and move larger quantities of hay, sheaves of grain, or straw than they could do with just their hands. They used different fork designs for different jobs. Two- and three-tine forks like this (with short metal points) worked best to pitch bundles of grain from field to wagon to thresher.
- Reactance Coil, Used at Hammond Radio Research Laboratory, 1915-1920 - John Hays Hammond, Jr., is considered "the father of radio control." In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts, as his home and research laboratory. With 400 patents to his name, Hammond developed radio control, autopilot function, and targeted missile detonation. A reactance coil is an inductor, blocking high-frequency AC power, allowing low-frequency DC power to pass.
- 1915-1920
- Collections - Artifact
Reactance Coil, Used at Hammond Radio Research Laboratory, 1915-1920
John Hays Hammond, Jr., is considered "the father of radio control." In 1926, he built a medieval-inspired castle in Gloucester, Massachusetts, as his home and research laboratory. With 400 patents to his name, Hammond developed radio control, autopilot function, and targeted missile detonation. A reactance coil is an inductor, blocking high-frequency AC power, allowing low-frequency DC power to pass.