Item 58188 - 21 Hollis Road, Portland, 1924 Item 58188 - 21 Hollis Road, Portland, 1924 Contributed by City of Portland - Planning & Development Item 58188 Zoom 4702px x 3333px - 15.7"w x 11.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 21 Hollis Road in Back Cove, Portland, was owned by Louville R. Rumery in 1924. Show Details