Item 90487 - Pettengill property, Sunset Avenue, Cliff Island, Portland, 1924 Item 90487 - Pettengill property, Sunset Avenue, Cliff Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 90487 Zoom 4746px x 3579px - 15.8"w x 11.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Shed at Sunset Avenue in Cliff Island, Portland, was owned by Elizabeth T. Pettengill in 1924. Show Details