Browning Machine Gun Caliber.30 inch, HB. M1919A4. Mounted in Combat Vehicles. FM 23-50 - USA Basic Field Manual, FM 23-50 Browning Machine Guns, Caliber .30 inch, M1917A1, M1919A4, and M1919A6 - USA Voorschrift, Field Manual, 23-55 Browning Machineguns Caliber .30 inch, M1917A1, M1919A4, M1919A4E1, M1919A6, and M37. FM 23-55 Browning machine Gun, Caliber.50 inch. HB. M2. FM 23-65 Storingstabel Mitrailleur Browning.50 inch Schiettabel Mitrailleur.30 inch, Browning. VS 7-322 Schiettabel Mitrailleur.50 inch. Browning. VS 7-323 Schiettabel Mitrailleur.50 inch. Browning. VS 7-323 Mitrailleur Browning.50 inch. M2. HB. VS 7-535 - Koninklijke Landmacht Voorschrift VS 7-535 (2e druk, 1980) Mitrailleur Browning.50 inch, HB. M2. Tekeningen behorende bij de wapenleer. VR 1544 Mitrailleur Browning .30 inch, M1917A1. Wapenleer. VR 1545 Mitrailleur Browning.30 inch, M1917A1. Vuurleiding. VR 1545
