Compiled in Departmental Records Branch, Administrative Services Division, October 1947.

Foreword -- Section I. List of Unofficial Histories -- Armies -- Corps -- Divisions (Infantry, Mountain, Airborne, Armored, Cavalry) -- Antiaircraft Artillery Units (see Coast Artillery Units) -- Armored Units -- Cavalry Units -- Chemical Units -- Coast Artillery Units -- Engineer Units -- Field Artillery Units -- Harbor Defenses (see Coast Artillery Units) -- Infantry Units (Infantry, Mountain, Airborne, Ranger) -- Medical Units -- Military Police Units -- Ordnance Units -- Quartermaster Units -- Ranger Units (see Infantry Units) -- Signal Corps Units -- Tank Destroyer Units -- Training Units -- Transportation Units -- Army Air Forces -- Army Air Forces Commands -- Army Air Forces Wings -- Army Air Forces Groups -- Army Air Forces Squadrons -- Army Air Forces Special Units -- Section II. List of Unit Associations -- Appendix. American Forces in Action Series.