Topographic map of Fort Wadsworth, Fort Tompkins, and battery locations in New York. Shows streets and buildings. Compiled by J. M. Hilton (NAID 137929638)
item in the National Archives and Records Administration's holdings
National Archives at College Park - Cartographic
National Archives and Records Administration
Records of the Office of the Chief of Engineers (NAID 406)
War Department Map Collection (NAID 305808)
Topographic map of Fort Wadsworth, Fort Tompkins, and battery locations in New York. Shows streets and buildings. Compiled by J. M. Hilton