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
Electro-surgical unit, portable. (open access)

Electro-surgical unit, portable.

A guide to the assembly, operation, maintenance, and packing of the Portable Electro-Surgical Unit issued by the Army Medical Department.
Date: August 30, 1944
Creator: United States. War Department.
System: The UNT Digital Library
Vocational teaching. (open access)

Vocational teaching.

"This manual is designed to help officers in the armed forces, enlisted men, or civilian instructors who are to teach for the first time." Discusses student characteristics, various aspects of teaching, and testing.
Date: September 30, 1943
Creator: United States. War Department.
System: The UNT Digital Library