Item 90814 - 25 Union Wharf, Portland, 1924 Item 90814 - 25 Union Wharf, Portland, 1924 Contributed by City of Portland - Planning & Development Item 90814 Zoom 4704px x 3328px - 15.7"w x 11.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Storage at 25 Union Wharf, Portland, was owned by William H. Shurtleff in 1924. Show Details