Date: | |
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Description: | Quarter-length portrait of a young Thomas Alva Edison. |
Date: | 1900 |
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Description: | Cigar box label with portraits of inventors Thomas Edison, Eli Whitney, Robert Fulton, Cyrus McCormick, Richard March Hoe. Around the edges are illustratio... |
Date: | 1890 |
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Description: | Apparatus for limnological research conducted at Trout Lake, Wisconsin and elsewhere. |
Date: | 1872 |
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Description: | Lillian Sholes, demonstrating a prototype typewriter invented by her father, Christopher Latham Sholes. |
Date: | 1926 |
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Description: | Dr. Stephen Babcock with an electric centrifuge butterfat tester. |
Date: | 05 13 1938 |
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Description: | International PD-80 Marine power unit developed by the company's Nashville branch. |
Date: | 1920 |
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Description: | Outdoor view of a car, built by two University of Wisconsin students, which can be driven remotely. |
Date: | |
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Description: | A woman demonstrates the use of a homemade bee catcher on a tree in her yard. |
Date: | 1896 |
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Description: | 40 H.P. experimental tractor. Original caption reads: "40 H.P., Built in 1896." |
Date: | |
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Description: | Detail of clock design by John Muir, showing a book resting on a holder in the shape of a gear. |
Date: | 02 17 1913 |
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Description: | Portrait of Thomas Alva Edison in his lab where he worked on his "talking moving machine." |
Date: | 1896 |
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Description: | Front cover of an advertising catalog for Aultman, Miller and Company, manufacturers of agricultural equipment. Features a chromolithograph of a woman sit... |
Date: | 09 29 1945 |
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Description: | Little boy at child's training desk with bench seat. |
Date: | 11 12 1944 |
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Description: | Emil Andel of the American Bowling Congress demonstrates an automatic foul detector in a bowling alley. |
Date: | |
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Description: | Faye Geise, wearing a bikini, is standing and posing with the Aqua Form on her head. |
Date: | 09 29 1945 |
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Description: | Toddler sitting at child's training desk, with lid closed. |
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