war department technical manual Plumbing : repairs and utilities war department technical manual Light standard and standard unit steel trestles war department technical manual Fire department techniques war department technical manual Maintenance manual and parts catalog, power control unit, model HN field manual Defense against chemical attack war department technical manual Hand, measuring, and power tools / prepared under direction of the Quartermaster General war department technical manual internal combustion engine / prepared under direction of the Quartermaster General war department technical manual Heater, asphalt, trailer-mounted, 3-car capacity, 42 HP, William Bros. model SG-45 T field manual Service company and medical detachment (supply and evacuation) rifle regiment / [War Department] ; prep. under dir. of the Chief of Infantry field manual Rifle company, rifle regiment / [War Department] field manual Rifle regiment / War Department ; prep. under dir. of the Chief of Infantry field manual Rifle battalion / [War Department]