National Research Council (U.S.). Committee on Opportunities in Protection Materials Science and Technology for Future Army Applications

Washington, D.C. : National Academies Press, [2011], ©2011.

Yale Internet Resource >> None

Books / Online

United States. Army. Corps of Engineers

Washington, D.C. : Dept. of the Army, Corps of Engineers, Office of the Chief of Engineers, 1984.

Yale Internet Resource >> None

Books / Online

United States. Army. Corps of Engineers

Washington, D.C. : Dept. of the Army, Corps of Engineers, Office of the Chief of Engineers, 1984.

Yale Internet Resource >> None

Books / Online

United States. Department of the Army, author

Washington, DC : Headquarters, Department of the Army, 2015.

Yale Internet Resource >> None

Books / Online

United States. Army. Corps of Engineers

Washington, D.C. : Dept. of the Army, Corps of Engineers, Office of the Chief of Engineers, 1984.

Yale Internet Resource >> None

Books / Online

Signal Corps No. 1 (Airplane)

Washington, D.C. : Air Force History and Museums Program, 2004.

Yale Internet Resource >> None

Books / Online