Item 15594 - Raising the dredge, Portland Harbor, ca. 1900 Item 15594 - Raising the dredge, Portland Harbor, ca. 1900 Contributed by Maine Historical Society Item 15594 Zoom 4261px x 3364px - 14.2"w x 11.2"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info The dredge being raised after working in the channel of Portland Harbor. Show Details
