Item 87875 - Mashmeyer property, Messalonskee Road, Long Island, Portland, 1924 Item 87875 - Mashmeyer property, Messalonskee Road, Long Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 87875 Zoom 4788px x 3820px - 16.0"w x 12.7"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at Messalonskee Road in Long Island, Portland, was owned by Charles E. Mashmeyer in 1924. Show Details