Item 47988 - 550-566 Commercial Street, Portland, 1924 Item 47988 - 550-566 Commercial Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 47988 Zoom 4768px x 3699px - 15.9"w x 12.3"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Boiler House at 550-566 Commercial Street in Waterfront, Portland, was owned by Portland Terminal Co. in 1924. Show Details