Item 87864 - Avis property, Island Avenue, Long Island, Portland, 1924 Item 87864 - Avis property, Island Avenue, Long Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 87864 Zoom 4728px x 3737px - 15.8"w x 12.5"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at Island Avenue in Long Island, Portland, was owned by John Avis in 1924. Show Details