Item 82568 - Coburn property, N. Side Park Avenue, Peaks Island, Portland, 1924 Item 82568 - Coburn property, N. Side Park Avenue, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 82568 Zoom 4770px x 3716px - 15.9"w x 12.4"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Pumping Station at N. Side Park Avenue in Peaks Island, Portland, was owned by Jay A. Coburn in 1924. Show Details