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File:Pottstown Roller Mill.JPG - Wikimedia Commons
File: Pottstown Roller Mill.JPG. From Wikimedia Commons, the free media repository. Jump to navigation Jump to search. File; File history; File usage on Commons; File usage on other wikis; Metadata; Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 640 × 480 pixels | 1,024 × 768 pixels | 1,280 × 960 pixels | 2,560 × 1,920 pixels | 4,320 × 3,240 pixels ...