The Homing Pigeon
by United States. Army. Signal Corps, United States. War Department
Language
en
Duration
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Series
War Department Technical Manual TM 11-410Credits
Produced by deaurider, Brian Wilcox and the Online Distributed Proofreading Team at http://www.pgdp.net (This file was produced from images generously made available by The Internet Archive)
Publisher
Project Gutenberg
Rights
Public domain in the USA.