field manual Browning machine gun, caliber .30, M1917 Machine gun training : provisional Machine carbines and appurtenances : section B 3 description of the sub-target gun machine wo Barrack and hospital equipment : brooms , brushes, garden implements, weighing machines, safes, scales and lamp accessories / by Command of the Army Council, E.W. … Combined infantry and cavalry drill regulations for automatic machine rifle, caliber .30, model of 1909
