Item 89711 - Cooper property, E. side Island Avenue, Peaks Island, Portland, 1924 Item 89711 - Cooper property, E. side Island Avenue, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 89711 Zoom 4752px x 3440px - 15.8"w x 11.5"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling at E. side Island Avenue in Peaks Island, Portland, was owned by Charles H. Cooper in 1924. Margarette D. Thompson Show Details