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| Date: | 1934 |
|---|---|
| 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: | 1984 |
|---|---|
| Description: | Color illustration of a cutaway drive-train for International 7488 tractor. |
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