Item 91747 - Flanagan property, S. Side Island Avenue, Long Island, Portland, 1924 Item 91747 - Flanagan property, S. Side Island Avenue, Long Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 91747 Zoom 4776px x 3557px - 15.9"w x 11.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at S. Side Island Avenue in Long Island, Portland, was owned by Thomas J. Flanagan in 1924. Also known as "Grove Cottage". Show Details
