Technical regulations. Ordnance maintenance - Mobile artillery war department technical manual 75-MM gun and carriage, M 1917 and modifications / prepared under direction of the chief of ordnance war department technical manual Auxiliary generator (homelite model HRH-28) for medium tanks M 3 : ordnance maintenance Army extension courses. Special text : Ordnance district organization and administration / prep. under the direction of the Chief of Ordnance for use with the … war department technical manual Instruction guide : generating unit M 1 / prepared under direction of the chief of ordnance army regulations. military school ordnance school / War Department
