Item 93260 - Trefethen-Evergreen Improvement Association property, Trefethen's Landing Wharf, Peaks Island, Portland, 1924 Item 93260 - Trefethen-Evergreen Improvement Association property, Trefethen's Landing Wharf, Peaks Island, Portland, 1924 Contributed by City of Portland - Planning & Development Item 93260 Zoom 4782px x 3745px - 15.9"w x 12.5"h @ 300dpi | Need a larger size? *Credit line must read: Collections of City of Portland - Planning & Development Image Info Wharf at Trefethen's Landing Wharf in Peaks Island, Portland, was owned by Trefethen-Evergreen Improvement Association in 1924. Show Details