Item 56635 - 20 Grafton Street, Portland, 1924 Item 56635 - 20 Grafton Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 56635 Zoom 4735px x 3300px - 15.8"w x 11.0"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 20 Grafton Street in East Deering, Portland, was owned by Frank C. Chase in 1924. Show Details