Item 93101 - 410 Commercial Street (rear), Portland, 1924 Item 93101 - 410 Commercial Street (rear), Portland, 1924 Contributed by City of Portland - Planning & Development Item 93101 Zoom 4872px x 3642px - 16.2"w x 12.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Boiler House at 410 Commercial Street (rear), Portland, was owned by Brown Company in 1924. Show Details