Date: | 04 29 1916 |
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Description: | Pawling & Harnischfeger gasoline powered mobile dragline with a horizontal trench digger in the background. A large group of men are standing and posing on... |
Date: | 1880 |
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Description: | Page from Eclipse Wind Engine Co. [Beloit, Wisconsin] catalog featuring an illustration of an Eclipse Wind Engine installed in a barn. A cut-away view show... |
Date: | 11 07 1929 |
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Description: | Interior view of a factory floor. Machinery by Whitcomb Manufacturing Company is in the right foreground, and a Comet 7-cylinder aircraft engine is in the ... |
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