Item 25455 - Cushing's Island, Casco Bay, 1887 Item 25455 - Cushing's Island, Casco Bay, 1887 Contributed by Dyer Library/Saco Museum Item 25455 Zoom 4896px x 2960px - 16.3"w x 9.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Dyer Library/Saco Museum Image Info Cove and residences on Cushing's Island, off the coast of Portland. Show Details