Contains questions and answers pertaining to lessons learned and training about servicing and maintaining these three artillery pieces: the 75mm howitzer, M1 Pack, the 75mm Gun, M1897A4, and the 75mm Gun, M2A1 and M2A2.

At head of title: Individual training. "Prepared under the direction of Brigadier General W.C. Potter, U.S.A., by 2d Lieut. Franklin P. Horton, Jr., FA."--Page 48.

75-mm Howitzer M1-Pack --Tube assembly -- Breech mechanism assembly -- Top sleigh, bottom sleigh, recoil mechanism -- Top sleigh, bottom sleigh -- Cradle rocker, equilibrators, elevating and traversing mechanisms -- Axle, front and rear trails, wheels, spare parts, tools and accessories -- 75-mm Gun M1897A4 -- 75-mm gun, M1897A4, shield, wheels, brakes, traversing mechanism, cleaning and lubricating -- 75-mm Gun M2A1 -- 75-mm Gun, barrel breech mechanisms, characteristics and care -- 75-mm Gun, M2A1 and M2A2, M2A1 and M2A2, recoil mechanisms, cradle, trunnions, cleaning and lubrication -- 75-mm Gun, M2A1 and M2A2, top carriage, sights, elevating mechanisms, traversing mechanisms, axles, equilibrators, firing jack, cleaning and lubrication -- 75-mm Gun, M2A1 and M2A2, accessories, wheels, bearings, care, cleaning, lubrication and adjustment.