This pamphlet discusses the equipment used for listening for aerial sounds and detecting of aircraft. Some of this equipment was found more applicable to listening for trench noises or distant spoken words.
Subtitled "including an extract on the use of searchlights; and note on the application of the acoustic goniometer to firing by sound and to the orientation of searchlights." Describes the use of the acoustic goniometer, which is used for...
Translations from French of provisional French regulations 1916 and 1917, and supplements from the Arnouville School of Fire (French). Includes information on 75 mm guns, mounted 75 mm guns, using field apparatus, lateral notes on firing, and...
This pamphlet provides instructions on accurately using fire control and gunnery aids and instruments to plot targets during artillery fire. "Translation of a French official document of October, 1916."
This Worldwide Equipment Guide (WEG) describes the spectrum of worldwide systems and system trends in the Contemporary Operational Environment (COE). The updated and approved definition for COE is as follows: The contemporary operational...
Air Intelligence Group, Division of Naval Intelligence; Office of the Chief of Naval Operations, Navy Department
This is a supplement to the Photographic Intelligence Center report. Topics include information on radar, communications, direction finding, navigational aids, electronics combinations, related installations, comparative studies and searchlights.
Air Intelligence Group, Division of Naval Intelligence; Office of the Chief of Naval Operations, Navy Department
This is a Photographic Intelligence Center report on radar, communications, direction finding, navigational aids, electronics combinations, related installations, and comparative studies.
This book trains every artillery man, of whatever rank, the preservation of the material which is entrusted to him, in order to obtain from it the maximum use and service. Specific maintenance about the 75-mm gun, model 1897 and the 155-mm...
Translated November 1917, By the Army War College from the Manual of the French Artillery School of December, 1916. This book is intended for use as a practical manual for heavy artillery battery officers. Theoretical discussions are given in...
Office of the Chief of Staff, General Headquarters American Expeditionary Forces, General Staff: First Section
The manual is a guide of supplies and equipment for the separate organization commanders of an infantry regiment and divided into two sections. First section is mobile equipment to be carried by the individual soldier, second section is the trench...