Leakage of information through prisoners of war
By: issued by the General Staff, September, 1918
Publisher: General Staff
Published: 1918
Place of publication: London]
Language: eng
Notes: "W.G. 1-185."

"S.S. 730; I. (b). 14275."

"Commanding Officers are to instruct their troops on the lines of this Memorandum which has already been issued in France. Copies of thie Memorandum should be posted in officers' messes and also in places where troops can see it."