war department technical manual Angle of site instrument, M 1917 : ordnance maintenance war department technical manual Azimuth instrument M 1918 and M 1918 A 2 : ordnance maintenance war department technical manual Aiming circles, M 1, M 1918 (french), M 1916, and M 1916 M 1 : ordnance maintenance / prepared under direction of the chief of … united states army in world war ii Ordnance Department : planning munitions for war / by Constance Winsor McLaughlin Green, Harry C. Thomson and Peter C. Roots ordnance maintenance - mobile artillery Special field artillery vehicles war department technical manual Compass, M 2 : ordnance maintenance war department technical manual 75-MM gun matériel, M1897 and modifications / prepared under direction of the chief of ordnance war department technical manual Fuze, setter, T 15 : ordnance maintenance war department technical manual Elevation quadrant M 1 : ordnance maintenance war department technical manual Telescopic sights M 1 and T 3 : ordnance maintenance war department technical manual Direct-fire telescope for 3-inch and 90-mm antiaircraft guns : ordnance maintenance war department technical manual Telescope mounts M 21 and M 23 : panoramic telescopes M 5 A 3 and M1 2A2 : range quadrant M 4 : elbow telescope …
