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.
Object Type: Pamphlet
System: The UNT Digital Library
Mines and Mineral Deposits (Except Fuels) Cascade County, Montana (open access)

Mines and Mineral Deposits (Except Fuels) Cascade County, Montana

Report issued by the U.S. Bureau of Mines discussing the mining procedures and minerals of Cascade County, Montana. History, geology, and mineral production of the Cascade County mines are presented. This report includes tables, and maps.
Date: February 1951
Creator: Robertson, Almon F.
Object Type: Report
System: The UNT Digital Library