Item 51020 - 21-23 Eastern Promanade, Portland, 1924 Item 51020 - 21-23 Eastern Promanade, Portland, 1924 Contributed by City of Portland - Planning & Development Item 51020 Zoom 4768px x 3566px - 15.9"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 21-23 Eastern Promanade in East End, Portland, was owned by Devisees of David S. Clark in 1924. Show Details