Item 40845 - 221 Commercial Street, Portland, 1924 Item 40845 - 221 Commercial Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 40845 Zoom 4864px x 3736px - 16.2"w x 12.5"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Warehouse at 221 Commercial Street in Waterfront, Portland, was owned by Frederick Conant in 1924. The property was subsequently owned by Conant Corp. Show Details