Item 40528 - 229-231 Commercial Street, Portland, 1924 Item 40528 - 229-231 Commercial Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 40528 Zoom 4806px x 3631px - 16.0"w x 12.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Store at 229-231 Commercial Street in Waterfront, Portland, was owned by Frederick Conant in 1924. Show Details