Springfield Armory shoulder weapons 1795-1968 / Robert W.D. Ball Firing tables : launcher, rocket, 762mm; truck-mounted, M289; firing rocket, 762mm; M31A1 and M31A1C with AK-M57 an AK-XM57E1 warhead762mm rocket, flash-smoke xm4E1 American defense policy / prepared by associates in political science, United air force academy: Wesley W. Posvar, John C. Ries [,etc.] Internal ballistics of solid-fuel rockets : military rockets using dry-processed double-base propellant as fuel / by R.N. Wimpress ; with a pref. by B.H. Sage American defense policy / ed. by Mark E. Smith III [and] Claude J. Johns, Jr. ; with a forew. by: Richard F. Rosser Museum store management / Mary Miley Theobald