The coincidence trainer is a precision instrument for use with range finders of the coincidence type having self-contained bases. The function of the instrument is to test the acuity and develop the proficiency of range-finder operators in...
The Colt machine gun, model of 1917, caliber .30, is similar in design and operation to the Colt machine gun which has been used by the service in the past. This document details the gun with its ammunition and accompanying parts, a list of...
Chief Signal Officer, United States of America War Office; War Department
This text includes signal regulations and technical information needed by officers and enlisted men of arms other than the Signal Corps engaged in signal communication. It supplements the matter contained in chapter 7, Basic Field Manual, Volume...
...Among the many problems confronting the Ordnance Replacement Training Center, since its beginning early in 1941, has been the necessity of developing suitable training methods. Adequate facilities, equipment, instructional aids and trained...
This book was written and published by the non-commissioned officer instructors under the supervision of 1st Lt. Rex E. Ballinger, Unit Operations and Training Officer, STU #1, 1783d SCU, Fort Leavenworth, Kansas. This text is the outgrowth of a...
This manual is published for the information and guidance of the using arms and services and all personnel charged with the issue, alteration, repair, and testing of gas masks in the field. This manual explains the designations or numbering systems...