Item 93133 - 326 Commercial street, Portland, 1924 Item 93133 - 326 Commercial street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 93133 Zoom 4861px x 3600px - 16.2"w x 12.0"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Mill at 326 Commercial street, Portland, was owned by Dana Richardson and Company in 1924. Show Details