Item 50843 - 48 Exchange Street, Portland, 1924 Item 50843 - 48 Exchange Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 50843 Zoom 4735px x 3499px - 15.8"w x 11.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Stores at 48 Exchange Street in Old Port, Portland, was owned by Estate of Charlotte F.S. Vaill in 1924. Show Details