Message book.

Bibliographic Details
Corporate Author: United States. Army. Signal Corps
Format: Book
Language:English
Published: [Washington, D.C.] : [U.S. G.P.O.], [between 1940 and 1945]
Subjects:
Description
Item Description:Cover title.
"M-210-A."
"The message book consists of 25 sets of message forms in triplicate for regular use, 3 sets in duplicate for pigeon use, and 25 sheets of tracing paper." - inside back cover flap.
Physical Description:1 volume : chiefly forms ; 11 x 16 cm.