Item 50568 - 18-20 Emerson Street, Portland, 1924 Item 50568 - 18-20 Emerson Street, Portland, 1924 Contributed by City of Portland - Planning & Development Item 50568 Zoom 4735px x 3366px - 15.8"w x 11.2"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Single family at 18-20 Emerson Street in East End, Portland, was owned by Harriet C Cavanagh in 1924. Show Details