Item 41400 - 7-9 Cotton Street, Portland, 1924 Item 41400 - 7-9 Cotton Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 41400 Zoom 4736px x 3344px - 15.8"w x 11.1"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Apartments at 7-9 Cotton Street in Old Port, Portland, was owned by J.B. Brown & Sons in 1924. Show Details