(en) James W. Bragg, Development of the Corporal : the Embryo of the Army Missile Program : Volume 1, Army Ballistic Missile Agency, , 317 p. (lire en ligne), p. 4-8
geckocountry.com
D’après Michael E. Baker, Redstone Arsenal : Yesterday and Today, U.S. Government Printing Office, (lire en ligne)