Item 92581 - Howe property, Rear Trefethen Avenue, near Trefethen Landing, Peaks Island, Portland, 1924 Item 92581 - Howe property, Rear Trefethen Avenue, near Trefethen Landing, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 92581 Zoom 4782px x 3963px - 15.9"w x 13.2"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Summer Dwelling at Rear Trefethen Avenue, near Trefethen Landing in Peaks Island, Portland, was owned by Emily T. Howe in 1924. Show Details