Item 92976 - 6-7 Union Wharf (1/2 interest), Portland, 1924 Item 92976 - 6-7 Union Wharf (1/2 interest), Portland, 1924 Contributed by City of Portland - Planning & Development Item 92976 Zoom 4803px x 3571px - 16.0"w x 11.9"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Grain Mill at 6-7 Union Wharf (1/2 interest), Portland, was owned by Clinton L. Baxter and Agents in 1924. Also owned by Ethel F. Baxter. Show Details