File:Wachusett Dam, pneumatic stone-cutting machine, Boylston, Mass., Nov. 12, 1902, by the Massachusetts Metropolitan Water and Sewerage Board, from the Digital Commonwealth - commonwealth vt150k56p.jpg
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Size of this preview: 786 × 600 pixels. Other resolutions: 315 × 240 pixels | 629 × 480 pixels | 1,007 × 768 pixels | 1,280 × 977 pixels | 2,560 × 1,953 pixels | 5,064 × 3,864 pixels.
Original file (5,064 × 3,864 pixels, file size: 7.46 MB, MIME type: image/jpeg)