Bullets? or Words?: A Brief Presentation of the Mission, Aims, and Techniques of Psychological Warfare (open access)

Bullets? or Words?: A Brief Presentation of the Mission, Aims, and Techniques of Psychological Warfare

Graphic pamphlet on the use of psychological warfare as a military weapon, including historical precedents, aims, and methods.
Date: 1951
Creator: United States. Department of the Air Force. Psychological Warfare Division.
System: The UNT Digital Library
Bomb Threats (open access)

Bomb Threats

"This training circular is written to provide the training manager or trainer with a foundation from which a bomb-threat plan and training program can be developed" (p. iv).
Date: 1975
Creator: United States. Department of the Army.
System: The UNT Digital Library