Item 54980 - 273 Forest Avenue, Portland, 1924 Item 54980 - 273 Forest Avenue, Portland, 1924 Contributed by City of Portland - Planning & Development Item 54980 Zoom 4668px x 3333px - 15.6"w x 11.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 273 Forest Avenue in Oakdale, Portland, was owned by Edward B. Winslow in 1924. Show Details