Compiled by Frankford Arsenal, these unique manuals referred to by clandestine agents as the blackbooks of dirty tricks, are the most sought after, heretofore impossible to obtain Army Manuals. Includes revealing chapters on improvised Explosives and Propellants; Mines and Grenades; Small Arms Weapons and Ammo; Mortars and Rockets; Incendiary Devices; Fuses; Detonators and Delay Mechanism. Describes how to manufacture rocket launchers, recoilless rifles and much, much more!!! A must for the ordnance expert and Military Buff!! 51/2"x81/2", Illus.