Item 87828 - Clark property, N. Side Island Avenue. North Shore, Long Island, Portland, 1924 Item 87828 - Clark property, N. Side Island Avenue. North Shore, Long Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 87828 Zoom 4788px x 3681px - 16.0"w x 12.3"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Store at N. Side Island Avenue. North Shore in Long Island, Portland, was owned by Phoebe A. Clark in 1924. Show Details