A historical marker in Danvers, Massachusetts commemorates Arnold's expedition, placed by the Massachusetts Society, Sons of the American Revolution. There is also a historical marker in Moscow, Maine placed in 1916 by the Kennebec chapter of the Daughters of the American Revolution, and two at Skowhegan Island in Maine placed in 1912 and 2000 by the Eunice Farnsworth Chapter of the Daughters of the American Revolution. In Eustis, Maine, on the western shore of Flagstaff Lake, stands a marker commemorating the expedition. The lake was created in the 20th century by damming the Dead River, inundating part of the expedition route. Mount Bigelow, whose first recorded ascent was by Timothy Bigelow, stands just south of the lake.