Item 47398 - 536-538 Congress Street, Portland, 1924 Item 47398 - 536-538 Congress Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 47398 Zoom 4768px x 3500px - 15.9"w x 11.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Stores & Offices at 536-538 Congress Street in Downtown, Portland, was owned by Frederick Dow in 1924. Show Details