File:Coal breaker separator.jpg
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 13:44, 15 February 2021 | 778 × 1,024 (303 KB) | WFinch | higher quality version | |
02:17, 29 September 2009 | 390 × 516 (128 KB) | Tim1965 | {{Information |Description={{en|1=Coal being sorted by size and impurities removed on a "dry" screen at the Saint Nicholas breaker near Gilberton, Pennsylvania, in 1938.}} |Source=http://hdl.loc.gov/loc.pnp/fsa.8c02343 |Author=Farm Security Administration |
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