Item 51010 - 29-31 Eastern Promenade, Portland, 1924 Item 51010 - 29-31 Eastern Promenade, Portland, 1924 Contributed by City of Portland - Planning & Development Item 51010 Zoom 4735px x 3399px - 15.8"w x 11.3"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Dwelling - Two family at 29-31 Eastern Promenade in East End, Portland, was owned by Henry F Merrill in 1924. Show Details