Item 91760 - Gibson property, Cliff Island Road, Portland, 1924 Item 91760 - Gibson property, Cliff Island Road, Portland, 1924 Contributed by City of Portland - Planning & Development Item 91760 Zoom 4722px x 3632px - 15.7"w x 12.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at Cliff Island Road in Cliff Island, Portland, was owned by Walter C. Gibson in 1924. May K. Gibson listed as subsequent owner. Show Details