The U.S. Army Center of Military History has made available a series of seven brochures entitled ‘The U.S. Army Campaigns of World War I’. You can access these here and download the .pdf version of each. 

The Center is located at 102 4th Ave. Building 35, Ft. McNair, DC 20319-5060. Due to enhanced security in the area the Center is not open to the public at this time. 

James (“Jim”) Patton BS BA MPA is a retired state official from Shawnee, Kansas and a frequent contributor to several WW1 e-publications, including "Roads to the Great War," "St. Mihiel Tripwire," "Over the Top" and "Medicine in the First World War." He has spent many hours walking the WW1 battlefields, and is also an authority on British regiments and a collector of their badges. An Army Engineer during the Vietnam War, he does work for the US World War 1 Centennial Commission and is affiliated with the WW1 Historical Association, the Western Front Association, the Salonika Campaign Society and the Gallipoli Association.