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Filter: FORMAT_DIMENSIONS of 8 X 10 inches
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Filter: Subject of agriculture
| Date: | 06 23 1933 |
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| Description: | U.S. Forest Products engineer, George W. Trayer, in the laboratory with a plywood panel, newly developed to provide strength and durability in construction... |
| Date: | 1934 |
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| Description: | First gas tractor built by the J.I. Case Threshing Machine Company of Racine, Wisconsin. Original caption reads: "The first Case gas tractor built in 1892.... |
| Date: | 08 11 1922 |
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| Description: | Experimental International 10-20 tractor. The tractor clearly displays a jacketed steam engine and boiler. |
| Date: | 1932 |
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| Description: | Man operating an experimental 2-row cotton picker built around a Farmall Regular tractor [original caption reads: "Regular Farmall & 2 row cotton picker"].... |
| Date: | 1916 |
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| Description: | Engineering photograph of an experimental(?) International 8-16 Kerosene tractor. |
| Date: | 1984 |
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| Description: | Color illustration of a cutaway drive-train for International 7488 tractor. |
| Date: | 04 04 1924 |
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| Description: | Engineering photograph of a 15-30 tractor showing the rear of the tractor with decals and stenciling visible. |
| Date: | 08 26 1942 |
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| Description: | Engineering photograph of an experimental cotton harvester [picker] with its storage basket rotated outwards as if to release the picked cotton(?). |
| Date: | 1927 |
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| Description: | Front view of "Speck's cotton picker," taken for International Harvester's Engineering Department. |
| Date: | 01 20 1925 |
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| Description: | Engineering photograph of an experimental pneumatic spindle cotton picker. |
| Date: | 08 12 1929 |
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| Description: | Engineering photograph of a doffer stripper on an experimental "one row - two row single and double drum picker." |
| Date: | 12 20 1943 |
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| Description: | Research engineer A.B. Welty stands next to the moisture controlling device at International Harvester Company's farm machinery engineering department. The... |
| Date: | 1944 |
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| Description: | The original photograph caption reads: "Carl Mott, research engineer in International Harvester Company's farm engineering machinery department in Chicago,... |
| Date: | 1961 |
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| Description: | An experimental International HT 340 Tractor on display at an unknown exhibition. |
| Date: | 04 27 1915 |
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| Description: | Engineer's drawing of small timer and fork guide loop. Written over the top: "Obsolete." |
| Date: | 04 27 1915 |
|---|---|
| Description: | Engineer's drawings of setter trip stop connection bracket, fork guide pipe hinge. Written over the top: "Obsolete." |
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