Item 47996 - 485-511 Commercial Street, Portland, 1924 Item 47996 - 485-511 Commercial Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 47996 Zoom 4802px x 3600px - 16.0"w x 12.0"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Office at 485-511 Commercial Street in Waterfront, Portland, was owned by Portland Terminal Co. in 1924. Show Details