Item 38443 - 11-15 Alton Street, Portland, 1924 Item 38443 - 11-15 Alton Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 38443 Zoom 4832px x 3664px - 16.1"w x 12.2"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 11-15 Alton Street in Deering, Portland, was owned by Celia L Gibson in 1924. Show Details