This technical manual discusses the responsibilities and duties of engineer personnel in routine inspections of cooling and air conditioning systems.

A guide to the operation and maintenance of lathes for general shop work.

This report provides the definition of grinding and discusses different processes, types, and operations of grinding.

This report discusses these topics: I. Principles of heat treating -- II. Heat-treating equipment -- III. General heat treatment of steel -- IV. Specific heat treatments for aircraft steels -- V. General heat treatment of aluminum alloys -- VII. Hardness testing -- VIII. Magnaflux inspection.

"The purpose of this manual is to acquaint radio operators and pilots of the Army Air Forces with radiotelephone procedure"

"These instructions are published for the information and guidance of all personnel charged with the operation and maintenance of the McIntosh Electric Corporation Model No. 5018 of Sinusoidal Machine, Portable, for Galvanic, Faradic and Rapid Sinusoidal Currents, 110-Volt, 60-Cycle, Medical Department item No. 7132005 ... in the field. They contain information on the operation and maintenance of the equipment ...."

Describes the components and maintenance of two types of dental x-ray machines.

Contains detailed instructions for the inspection, maintenance, and repair of six types of caliber .50 Browning machine guns.

Provides instructions for inspection, disassembly and assembly, and maintenance and repair of 3-inch antiaircraft gun matériel, including the use of special repair tools.

Contains instructions for inspection, assembly, disassembly, maintenance, and repair of plotting boards for field artillery.

Describes the Prismatic Compass, M1918 and provides instructions for its operation, maintenance, and its functions in relation to various types of field artillery.

A guide to the assembly, operation, maintenance, and packing of the Portable Electro-Surgical Unit issued by the Army Medical Department.

A guide to the assembly, operation, maintenance, and repair of two types of oxygen therapy equipment.

Contains information on the operation and maintenance of five types of portable electric suction apparatus used to remove blood and other fluids from body cavities during surgery.

Provides instructions for the inspection, assembly, disassembly, maintenance, and repair of the compass M2, the standard compass of the Field Artillery.

Discusses the azimuth instruments M1918 and M1918A2 in terms of their purposes, operations, maintenance, assembly, disassembly, and repair.

"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."

"In addition to a description of the 20-mm aircraft gun matériel M1 and M2, this manual contains technical information required for the identification, use, and care of the matériel."

Describes basic principles of physics for use in the training of airplane mechanics.

"This manual is intended for the using services. It gives all necessary information about the construction, function, and identification of all standard materiel pertaining to the Livens projector MI assembly, with directions for shipping and storage."

Provides a text and reference book covering the principles of orientation. Orientation is defined as "the accurate location of datum points and the establishment of lines of known length and direction".

Discusses protective concealment (camouflage) as it matters to the soldier. Covers materials and uses as well as other equipment to be employed.

"This Technical Manual describes uniform methods of coal handling for Army posts, camps, and stations. Methods are presented to insure efficient and economical operation, based on accepted commercial practices adapted to meet requirements of Army installations."

"This technical manual is a guide for personnel who operate and maintain coal conveyors, stackers, car unloaders, and coal crushers." Discusses maintenance procedures, forms, and required inspections.