prime contractor / large network / carbine prime contractors / jukebox maker / manufacturing entities / pre-war products / gas cylinder / prime contractors / /
Organization
Saginaw Steering Gear Division of General Motors / Signal Corps / U.S. Army Center of Military History / U.S. Army Ordnance Department / U.S. military / Inland Division of General Motors / /
Person
BRUCE N. CANFIELD / Meade Shaeffer / Robert Bruce / David C. Rockola / /
Position
author / extractor / Field Editor semi-automatic shoulder arm / prime contractor / /