Lathes (open access)

Lathes

A guide to the operation and maintenance of lathes for general shop work.
Date: November 29, 1940
Creator: United States. Army. Air Corps.
System: The UNT Digital Library
Railway shop battalion. (open access)

Railway shop battalion.

"This manual explains the organization and operation of railway shop battalion for employment on a standard military railway. Its purpose is to assist railway shop battalion officers in the training and operation of their units, and to guide command and staff officers charged with the employment of railway shop battalions."
Date: November 29, 1940
Creator: United States. War Department. Office of the Chief of Engineers.
System: The UNT Digital Library
Grinding machines (open access)

Grinding machines

This report provides the definition of grinding and discusses different processes, types, and operations of grinding.
Date: November 26, 1940
Creator: United States. Army. Air Corps.
System: The UNT Digital Library
Notes on physiology in aviation medicine. (open access)

Notes on physiology in aviation medicine.

Discusses the physical effects of flight, and the mechanics and chemistry of respiration.
Date: October 21, 1940
Creator: United States. War Department.
System: The UNT Digital Library
Ordnance maintenance : 3-inch antiaircraft gun matériel, M2A2, M2A1, M1A2, M1A1, T1A2, and T1A1 (open access)

Ordnance maintenance : 3-inch antiaircraft gun matériel, M2A2, M2A1, M1A2, M1A1, T1A2, and T1A1

Provides instructions for inspection, disassembly and assembly, and maintenance and repair of 3-inch antiaircraft gun matériel, including the use of special repair tools.
Date: July 25, 1940
Creator: United States. War Department.
System: The UNT Digital Library
Theory of ballooning. (open access)

Theory of ballooning.

A general guide to piloting a free balloon.
Date: April 25, 1940
Creator: United States. War Department.
System: The UNT Digital Library