technical manual 105-mm howitzer M2A1, 105-mm howitzer recoil mechanisms M2A1, M2A2, and M2A3, 105-mm howitzer carriages M2A1 and M2A2, and 105-mm howitzer mounts M4 and M4A1 tm Instrument lights M19, M31, M34, M35, M37, M38, M47, 6578454 and 7983714, 1955 Hearings before the Subcommittee of the Committee on Appropriations, United States Senate : ... congress, ... session Signal book United States army 1914 Signal book United States army 1916 Manual of visual signaling of the U.S. Signal Corps / prepared under the direction of brigadier-general A.W. Greely chief signal officer, U.S. Army by captain … General, property and disbursing regulations / Signal Corps United States Army Visual signaling / prepared under direction of the Chief of Infantry - USA Voorschrift, Training Regulations, No. 162-5 Drill and Service Regulations for Field Artillery (6-inch Howitzer) : Volume III : Part IX Drill and Service Regulations for Field Artillery (6-inch Howitzer) : Volume II : Parts IV, V, VI, VII, and VIII Drill and Service Regulations for Field Artillery (6-inch Howitzer) : Volume I : Parts I, II, and III Submarine mining - USA Voorschrift, Training Manual No. 2160-20