Visual signaling, United States army Office of chief signal officer. 1914.
APA Citation
United States. Army. Signal Corps. (1914). Visual signaling, United States army Office of chief signal officer. 1914. [Washington].
MLA Citation
United States. Army. Signal Corps. Visual Signaling, United States Army Office of Chief Signal Officer. 1914. [Washington], 1914.
Warning: These citations may not always be complete (especially for serials).