Browning machine gun caliber .50, M2, aircraft, fixed and flexible. (open access)

Browning machine gun caliber .50, M2, aircraft, fixed and flexible.

"In addition to a description of the Browning machine gun, caliber .50, M2, aircraft, fixed and flexible, this manual contains technical information required for the identification, use, and care of the materiel."
Date: April 30, 1942
Creator: United States. War Department.
System: The UNT Digital Library