Visual signaling
Subtitle: Signal Corps, United States Army, 1910
Series: Manual -- no. 6
Publisher: Government Printing Office
Published: 1910
Place of publication: Washington
Language: eng
Number of pages: 133
Subjects: United States. Army -- Communication systems.; Signals and signaling.
Notes: Galland, p. 187.

War Dept. Doc. no. 366.

Bound in black cloth; stamped in gold; edges stained red.

Library of the American Cryptogram Association (George C. Lamb Collection).