army regulations. military school Schools and colleges / War Department army regulations. military school Medical field service school / War Department Howitzer, 105-mm, M2A1; Carriage, Howitzer, 105-mm, M2A1 and M2A2; Mount, Howitzer, 105-mm, M4 and M4A1 technical manual Operator's Manual (Crew) for Howitzer, Medium, Towed: 155MM, M198 (1025-01-026-6648) technical manual Direct support and general support maintenance : fighting vehicle, infantry, M2 (2350-01-048-5920) and fighting vehicle, cavalry, M3 (2350-01-049-2695), hull technical manual Operator's Manual For Howitzer, Medium, Self-Propelled: 155-MM, M109 (2350-00-440-8811) ; 155-MM, M109A1 (2350-00-485-9662) ; 155-MM, M109A3 (2350-01-031-8851) war department field manual Camouflage of bivouacs, command posts, supply points, and medical installations Howitzer, 105-mm, M2A1; Carriage, Howitzer, 105-mm, M2A1 and M2A2 tm Instrument lights M19, M31, M34, M35, M37, M38, M47, 6578454 and 7983714, 1955 4.2 inch Mortar M2. FM 23-92 technical manual / department of the army Ordnance maintenance : Fuze setters M14, M22, M23, M25, and M27 tm Ordnance maintenance : telescope mounts M23, M28, M31, M32, M42, M46, M52C, M52D, M54 and M71, 1954 - Technical Manual TM 9-6101
