Item 46732 - 56-90 Commercial Street, Portland, 1924 Item 46732 - 56-90 Commercial Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 46732 Zoom 4768px x 3566px - 15.9"w x 11.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Trestle at 56-90 Commercial Street in Waterfront, Portland, was owned by Portland Terminal Co. in 1924. Show Details