Item 44220 - 25-27 Casco Street, Portland, 1924 Item 44220 - 25-27 Casco Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 44220 Zoom 4864px x 3504px - 16.2"w x 11.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Stores & Rooming House at 25-27 Casco Street in Downtown, Portland, was owned by Florence L Blanchard in 1924. Show Details