HQUSAF Key Personnel, 1947-2012. Compiled by Maj Laura Cox, AFHSO, 2013
Organization Charts: Headquarters USAF, 1947-1990
Organization Charts: Headquarters USAF, 1991-2016
Organization Charts: Office of the Secretary of the Air Force 1947-1990
Leaders Through the Years -- Air Force Magazine, June 2020
See Photocharts of Air Force leadership from Air Force Magazine on right.