Browning Machine Gun, Caliber .30 inch, HB, M1919A4, Ground. FM 23-45 Browning Machine Gun Caliber.30 inch, HB. M1919A4. Mounted in Combat Vehicles. FM 23-50 - USA Basic Field Manual, FM 23-50 Browning Machineguns Caliber .30 inch, M1917A1, M1919A4, M1919A4E1, M1919A6, and M37. FM 23-55 voor de Mitrailleur Browning van .30 inch, M 1917 A 1 vurende met scherpe patronen van .30 inch. VS 2315 Schiettabel Mitrailleur.30 inch, Browning. VS 7-322 Mitrailleur Browning .30 inch, M1917A1. Wapenleer. VR 1545 Mitrailleur Browning.30 inch, M1917A1. Vuurleiding. VR 1545 Mitrailleur Browning.30 inch, M1917A1. Stuksexercitie bij de cavalerie. VR 9-530/4
