To encourage further research in the history of World War I and to fill a gap in the Army's historical documentation of that conflict, the Center of Military History has created a World War I series of publications consisting of new monographs and reprints. Contents include reports of the Assistant Chiefs of Staff for G-2 General Headquarters, G-2-A (Information), G-2-B (Intelligence), G-2-C (Topography), G-2-D (Censorship), and communiqués of the Assistant Chief of Staff, G-2, GHQ, AEF.

CMH Pub 23-19 Approved for public release; distribution is unlimited.