Title:
FM 21-31 Topographic Symbols
Object ID:
2017.070.04
Object Name:
Manual, Training
Author:
U.S. Department of the Army
Publisher:
Department of the Army
Pubication Date:
01/1952
Summary:
FM 21-31 U.S. Army Field Manual on Topographic Symbols for use in training U.S. Army soldiers on reading maps and charts. The manual was produced and distributed in 1952.