Item 59431 - 9 Island Avenue, Portland, 1924 Item 59431 - 9 Island Avenue, Portland, 1924 Contributed by City of Portland - Planning & Development Item 59431 Zoom 4702px x 3433px - 15.7"w x 11.4"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 9 Island Avenue in East Deering, Portland, was owned by Gustave W. Osterberg in 1924. Show Details