Handbook of artillery instruments and range-finders. Part. I. 1933. Section 33. Director no. 7, Mark III A with notes on Marks I, I**, I**A, II, … 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 … Maintenance Manual for the M.L. 2 inch, M.L. 3 inch and S.B. 4.2 inch Mortars. WO 1645 Instrument Drill for Equipment Radar A.A. [ Anti-Aircraft] , no. 1, Mark 2. - Engeland Voorschrift 26/GS Publications/1362 WO 7397 Instrument Drill for Telescope Identification, A.A. [ Anti-Aircraft] - Engeland Voorschrift 26/GS Publications/1207 WO 7392 Instrument Drill for Predictors, A.A. [ Anti-Aircraft], nos.2 and 5 - Engeland Voorschrift 26/GS Publications/1177 WO 7394 Pamphlet no. 31. Combined Operations. Driving Instruction for Combined Operations. WO 7845 - Engeland Voorschrift 26/GS Publications/1183 Pamphlet no. 33. Combined Operations. Armoured Fighting Vehicles. WO 7846 - Engeland Voorschrift 26/GS Publications/955 Pamphlet no. 34. Combined Operations. Royal Artillery. WO 7847 - Engeland Voorschrift 26/GS Publications/911 Pamphlet no. 35 A. Combined Operations. Royal Engineers. (Other than transportation Units). WO 7348 - Engeland Voorschrift 26/GS/Publcations/1158 Pamphlet no. 37. Combined Operatios. Infantry. WO 7850 - 26/G.S. Publications/901 Pamphlet no. 39 A. Combined Operations. Medical. WO 7852 - Engeland Voorschrift26/GS Publications/831
