Browning machine gun, caliber .30, HB M1919A4, ground - USA Basic Field Manual, FM 23-45 Browning machine gun, caliber .30, HB, M1919A4, ground - USA Basic Field Manual, FM 23-45 Regulations governing the uniforms for commissioned officers and enlisted men of the United States Coast Guard, 1930 Antiaircraft artillery : service of the piece, 37-mm antiaircraft gun (case 1 firing) / prepared under the direction of the Chief of Coast Artillery - … Antiaircraft artillery : service of the piece 40-mm antiaircraft gun - USA Coast Artillery Field Manual, FM 4-141 Antiaircraft artillery : service of the piece 3-inch antiaircraft gun - USA Coast Artillery Field Manual, FM 4-125 Interior Guard duty: volume VI / prepared under direction of the Chief of Infantry - United States War Department, Basic Field Manuel, FM 26-5 Engineer Field Manual. Military Engineering (Tentative) Part One. Communications Office for Emergency Management : functions and administration Arctic manual / United States Army. Air corps : Volume 1 Arctic manual / United States Army. Air corps : Volume 2 Song and service book for ship and field. Army and Navy / ed. by Ivan L. Bennett, chairman of the editorial committee
