Item 10666 - Property of the Portland Iron and Steel Company, October 1911 Item 10666 - Property of the Portland Iron and Steel Company, October 1911 Contributed by Maine Historical Society Item 10666 Zoom 5118px x 3151px - 17.1"w x 10.5"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Blueprint of the property of the Portland Iron and Steel Company at South Portland, Maine, October 1911. Scale 1 inch = 100 ft. Show Details
