Item 1189 - Custom House Wharf, ca. 1898 Item 1189 - Custom House Wharf, ca. 1898 Contributed by Maine Historical Society Item 1189 Zoom 4499px x 3116px - 15.0"w x 10.4"h @ 300dpi | Need a larger size? *Credit line must read: Collections of Maine Historical Society Image Info Ferries at Custom House Wharf in Portland about 1898. The ferries took people to the various islands in Casco Bay. Show Details