The OAA: A Brief History
You can find a copy of The Office of the Administrative Assistant to the Secretary of the Army: A Brief History (2024) available for free via the U.S. Army Center of Military History publications page or here.
You can find a copy of The Office of the Administrative Assistant to the Secretary of the Army: A Brief History (2024) available for free via the U.S. Army Center of Military History publications page or here.