File:1902 Lechmere Canal, Cambridge, condition of retaining walls and bed of canal, inspection for Committee on Charles River Dam, Nov. 1, 1902, from the Digital Commonwealth - commonwealth wd3762925.jpg
Size of this preview: 800 × 524 pixels. Other resolutions: 320 × 210 pixels | 640 × 419 pixels | 1,024 × 671 pixels | 1,280 × 838 pixels | 2,560 × 1,677 pixels | 9,320 × 6,104 pixels.
Original file (9,320 × 6,104 pixels, file size: 6.09 MB, MIME type: image/jpeg)