The US Army Signal School apprenticeship program for the trade of radio operator.

Bibliographic Details
Corporate Author: United States. Department of the Army
Format: Government Document Book
Language:English
Published: Washington, DC : Headquarters, Dept. of the Army, [1981]
Series:DA pam ; 621-94.
Subjects:
Description
Item Description:"This pamphlet supersedes DA Pam 621-94, 1 May 1979."
"15 July 1981."
Physical Description:8 pages in various pagings ; 28 cm.