American Expeditionary Forces, Infantry, 1st Division

First Infantry Division - Regular Army

 * American Expeditionary Forces Distinctive Cloth Insignia Chart
 * U.S. Army Center of Military History Campaigns: World War I
 * U.S.Army Center of Military History World War I Divisions: Then and Now
 * Order of Battle of the United States Land Forces in the World War. American Expeditionary Forces. Division. Washington: Government Printing Office, 1931 First Division pages 1-19 (images 8-26)
 * Battle Participation of Organizations of the American Expeditionary Forces pp. 3-5

Troops Drawn
"The majority of the troops selected are in service near the Mexican Border... ; others are at Washington Barracks and Ft.Oglethrope; new organizations join at port of embarkation." Land Forces Order of Battle. P. 5

Military Units attached to the First Division

 * 1st Infantry Brigade
 * 16th Infantry
 * 18th Infantry
 * 2nd Machine Gun Battalion
 * 2nd Infantry Brigade
 * 26th Infantry
 * 28th Infantry
 * 3rd Machine Gun Battalion
 * 1st Field Artillery Brigade
 * 5th Field Artillery
 * 6th Field Artillery
 * 7th Field Artillery
 * Divisional Troops
 * 1st Machine Gun Battalion
 * 1st Engineers
 * 2nd Field Signal Battalion
 * HQ Troop
 * Trains
 * 1st Train HQ and Military Police
 * 1st Ammunition Train
 * 1st Supply Train
 * 1st Engineer Train
 * 1st Sanitary Train (Ambulance Companies and Field Hospitals 2,3,12,13)

Unit Histories

 * Society of the First Division. History of the First Division During the World War, 1917-1919. Philadelphia, Pa.: John C. Winston Co., 1922
 * Henry Russel Miller The First Division [Pittsburg,The Crescent Press,1920
 * Army War College. World War Records, First Division A.E.F. (Regular) 25 vols. Washington,D.C.: Government Printing Office, 1930
 * American Battle Monuments Commission. First Division Summary of Operations in the World War. Washington:Government Printing Office, 1944
 * F.C. Armstrong. The Story of the Sixteenth Infantry in France. Frankurt: Martin Flock, 1919
 * Ralph T. Heard. A History of the Sixth Regiment, Field Artillery, First Division,United States Army.Coblenz,Germany: [s.n.,1919