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- Zenith "My Radio" Pendant Transistor Radio, circa 1970 - The size of radios shrank following the advent of transistor technology. Even the smallest vacuum tubes were bulky, and their power consumption ensured the need for large batteries. Transistor radios made of lightweight plastics were cheap and truly portable. With the addition of an earphone a radio such as this allowed the listener to enjoy a completely personal listening experience.
- circa 1970
- Collections - Artifact
Zenith "My Radio" Pendant Transistor Radio, circa 1970
The size of radios shrank following the advent of transistor technology. Even the smallest vacuum tubes were bulky, and their power consumption ensured the need for large batteries. Transistor radios made of lightweight plastics were cheap and truly portable. With the addition of an earphone a radio such as this allowed the listener to enjoy a completely personal listening experience.
- Curta Mechanical Calculator, Model II, 1954-1973 -
- 1954-1973
- Collections - Artifact
Curta Mechanical Calculator, Model II, 1954-1973
- Instructions for Operating Maytag Multi-Motor Engine, The Maytag Company, circa 1931 -
- circa 1931
- Collections - Artifact
Instructions for Operating Maytag Multi-Motor Engine, The Maytag Company, circa 1931
- Brompton Bicycle Owner's Manual, 2007 - Manufactured in the United Kingdom, Brompton bicycles were designed for urban cyclists and commuters. The bikes could be folded into a more compact shape that was easier to carry on the subway or store under a desk at work. This owner's manual includes directions for folding and unfolding the bike, as well as instructions for its care and maintenance.
- 2007
- Collections - Artifact
Brompton Bicycle Owner's Manual, 2007
Manufactured in the United Kingdom, Brompton bicycles were designed for urban cyclists and commuters. The bikes could be folded into a more compact shape that was easier to carry on the subway or store under a desk at work. This owner's manual includes directions for folding and unfolding the bike, as well as instructions for its care and maintenance.
- How to Install Your New Kenmore Automatic Gas Dryer, 1964 -
- 1964
- Collections - Artifact
How to Install Your New Kenmore Automatic Gas Dryer, 1964
- Hoover 4-Slice Toaster Model 8530 Owner's Manual, 1972 -
- 1972
- Collections - Artifact
Hoover 4-Slice Toaster Model 8530 Owner's Manual, 1972
- "The Minimoog Model D Operation Manual and Addendum," 1974 - The Minimoog Model D is a monophonic synthesizer that was manufactured from 1970-1981 by the R.A. Moog Company. It was the first synthesizer to be sold in retail music stores, and with approximately 12,000 total being sold in the model's lifetime, it was also the first synthesizer to be sold in such quantities as to be considered a "classic."
- 1974
- Collections - Artifact
"The Minimoog Model D Operation Manual and Addendum," 1974
The Minimoog Model D is a monophonic synthesizer that was manufactured from 1970-1981 by the R.A. Moog Company. It was the first synthesizer to be sold in retail music stores, and with approximately 12,000 total being sold in the model's lifetime, it was also the first synthesizer to be sold in such quantities as to be considered a "classic."
- Instructional Material Associated with an Apple Macintosh IIsi Computer, 1991 -
- 1991
- Collections - Artifact
Instructional Material Associated with an Apple Macintosh IIsi Computer, 1991
- "Two-Cycle Diesel Engines, Model 71, Description and Operating Manual," 1939 - Introduced in 1938, the two-stroke Detroit Diesel Series 71 engine powered a wide range of equipment including trucks, buses, farm tractors, and stationary generators. The unit was available in two-, three-, four-, six-, eight-, twelve-, sixteen-, and twenty-four-cylinder versions. This operating manual provided detailed instructions and diagrams for running, adjusting, and maintaining Series 71 engines.
- 1939
- Collections - Artifact
"Two-Cycle Diesel Engines, Model 71, Description and Operating Manual," 1939
Introduced in 1938, the two-stroke Detroit Diesel Series 71 engine powered a wide range of equipment including trucks, buses, farm tractors, and stationary generators. The unit was available in two-, three-, four-, six-, eight-, twelve-, sixteen-, and twenty-four-cylinder versions. This operating manual provided detailed instructions and diagrams for running, adjusting, and maintaining Series 71 engines.
- 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."