Item 50827 - 8 Exchange Street, Portland, 1924 Item 50827 - 8 Exchange Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 50827 Zoom 3433px x 4702px - 11.4"w x 15.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Stores & Offices at 8 Exchange Street in Downtown, Portland, was owned by Estate of Eliz W. Thomas in 1924. Show Details