Maintenance Manual for the Ordnance Q.F. 40 mm. Mark 1/ 2 on Mountings 40 mm. A.A. Marks 9 and 10 on Platform, 2 Wheeled, 40 … Handbook for the ordnance M.L. 3 inch Mortar, Mark II on mounting 3 inch Mortar, Mark I. WO 811 Maintenance Manual for the Ordnance, Q.F. 25 Ponder, Mark II and III on Carriage 25 Ponder, Mark I and Mounting Self-Propelled 25 Ponder, C, Mark … Group A. Organization Maintenance Allowances for Mount, Trailer, Multiple Cal .50 Machinegun, M 55 (Composed of Mount, Machinegun, Multiple Cal .50, M45C; and Trailer, 1 … Report of the Royal Canandian Mounted Police for the year ended march 31, 1946 war department technical manual Telescope mount M 25 (for 4,5-inch gun carriage M 1 and 155-mm howitzer carriage M 1) : ordnance maintenance war department technical manual Telescope mounts M 20 : ordnance maintenance war department technical manual Panoramic telescope M 1 and telescope mount M 3 : ordnance maintenance Gun drill for Q.F. 3.7-inch, marks I, II and III gun, on mounting Q..F. 3.7-inch A.A. marks I, IA and III : land service Gun drill for Q.F. 3-inch, 20 cwt., gun, marks I, I*, I***, III, IIIA, and III* on marks IV mounting : land service Fire control and gun drill for 75-mm : Mark I gun on fixed mounting Handbook for the 6-inch B.L., Marks IV, V, VI, VIa, and VII, guns and mountings 1900