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Filter: Year of 1900-1999
Filter: Subject of railroad tracks
Filter: Subject of machinery industry
| Date: | 10 29 1968 |
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| Description: | Mill drive purchased by Allis Chalmers and used by Duval. Original Falk caption reads, "260 inch x 34 inch single helical split ring gear... part of a phot... |
| Date: | 1910 |
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| Description: | An early Pawling and Harnischfeger cab-operated crane with dial operated controllers and a 5-ton type "O" bridge with a type "A" trolley. The operator is i... |
| Date: | 11 25 1946 |
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| Description: | Allis-Chalmers factory gate during strike. Railroad tracks are in the foreground and a large group of police officers stand inside of and coming out of the... |
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