Item 45476 - 55-57 Columbia Road, Portland, 1924 Item 45476 - 55-57 Columbia Road, Portland, 1924 Contributed by City of Portland - Planning & Development Item 45476 Zoom 4736px x 3584px - 15.8"w x 11.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 55-57 Columbia Road in Rosemont, Portland, was owned by Embert N Allen in 1924. Show Details