Date: | 1867 |
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Description: | A diagram of McCormick's cultivator-reaper, which was patented in 1845. The illustration, titled "The Cultivator" depicts a man using a rake to remove the ... |
Date: | 1834 |
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Description: | Press release image compiled by the International Harvester Company. The image includes "excerpts of the patent grant from the U.S. Patent Office to Cyrus ... |
Date: | 1849 |
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Description: | Advertising handbill for Cyrus Hall McCormick's patent Virginia Reaper. Printed for C.H. McCormick & Co. by James J. Langdon, Chicago, Illinois. |
Date: | 1895 |
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Description: | Color lithograph cover illustration for the McCormick Harvesting Machine Company catalog. Shows a portrait of Cyrus Hall McCormick over an illustration of ... |
Date: | 1863 |
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Description: | Sketch of John Muir's clock design.The built clock was a combination of scythes, wheels and arrows. A rough bough of burr oak was set upon a base incrusted... |
Date: | 1863 |
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Description: | A diagram of a table saw, designed and drawn by John Muir. |
Date: | 1872 |
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Description: | Lillian Sholes, demonstrating a prototype typewriter invented by her father, Christopher Latham Sholes. |
Date: | 1890 |
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Description: | Apparatus for limnological research conducted at Trout Lake, Wisconsin and elsewhere. |
Date: | 1850 |
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Description: | Quarter-length portrait of inventor Obed Hussey (1782?-1860) as it appeared in W.T. Hutchinson's biography of Cyrus Hall McCormick. He is wearing an eye pa... |
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: | 1863 |
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Description: | A sketch of mechanical parts for an invention. |
Date: | 1863 |
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Description: | A sketch of a thermometer. Quoting from Muir's autobiography "My Boyhood and Youth" he described the thermometer as "made of an iron rod, about three feet ... |
Date: | 1863 |
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Description: | Watercolor illustration of a barometer designed by John Muir in his boyhood. |
Date: | 1863 |
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Description: | A watercolor illustration of a combined thermometer, hygrometer, barometer, and pyrometer. |
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