Browning machine gun, caliber .50 HB, M2 / War Department - USA Field Manual, FM 23-65 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 Small arms training : Light machine gun / War Office. Army Council. Vol. I - Engeland Voorschrift, 26/GS Pubns/142 Small arms training : Light machine gun / War Office. Army Council. Vol. I - Engeland Voorschrift, 26/GS Pubns/142 Browning Machine Guns, Caliber .30 inch, M1917A1, M1919A4, and M1919A6 - USA Voorschrift, Field Manual, 23-55 Machine Gun Handbook. (Technical). Volume I, Pamphlet no. 1. Vickers.303 inch and 5 inch Machine Guns and Appurtenances. WO 888 - Engeland Voorschrift 26/Publications/3431 Handbook of the Gun, Machine, Polsten, 20 mm. MK. I. WO 808 - Engeland Voorschrift 26/Manuals/3351 Public Relaions of The Army, WO 8933 - Engeland Voorschrift 26/GS Trg Publications/2184 Vocabulary of army ordnance stores. Section W 3. Identificatie List. Accessories for Machine Tools. WO 1566 - Engeland Voorschrift 57/Vocabulary/1618 Vocabulary of army ordnance stores. Section Q 1. S.A.A. and machine gun ammunition, shell fuzes, tubes, primers, fireworks (explosives). WO 1570 - Engeland Voorschrift 57/Vocabulary/1619 Machine Gun Coammanders. Memory Card for Platoon Commanders, Platoon Serjeants, Section Commanders and Section Corporals - Engeland Voorschrift