Item 21070 - War Stamp display, Portland, 1942 Item 21070 - War Stamp display, Portland, 1942 Contributed by Maine Historical Society Item 21070 Zoom 4761px x 2625px - 15.9"w x 8.8"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info A display in the window of a Portland business encourages purchase of War Bonds and War Stamps to support the efforts against Germany in World War II. Show Details