Item 85962 - Mersey property, Rear N. Side Island Avenue, Peaks Island, Portland, 1924 Item 85962 - Mersey property, Rear N. Side Island Avenue, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 85962 Zoom 4890px x 3993px - 16.3"w x 13.3"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at Rear N. Side Island Avenue in Peaks Island, Portland, was owned by Joseph W. Mersey in 1924. "Koname". Show Details