Machine Gun Handbook. (Technical). Volume I, Pamphlet no. 1. Vickers.303 inch and 5 inch Machine Guns and Appurtenances. WO 888 - Engeland Voorschrift 26/Publications/3431 Pamphlet no. 42. Combined Operations. Training at Home Stations. WO 7857 - Engeland Voorschrift 26/G.S. Publications/926 Field Service Regulation. Operations Higher Formations. - Engeland Voorschrift, 26/Regulations/1803 Army Air Operations Pamphlet no.1. General Principles and Organization. WO 8036 - Engeland Voorschrift 26/GS Publications/1127 Army Air Operations Pamphlet no.2. Direct Support. WO 8037 - Engeland Voorschrift 26/GS Publications/1181 Supplement no.3 to Army/Air Operations, Pamphlet no.4. (Chapter 3). Carriage of Artillery Equipment by air. Section 8. Gun, Machine, Polsten 20 mm. Mark I on … Supplement no.3. to Army/Air Operations Pamphlet no.4. (chapter 3). Carriage of Artillery. Equipment by Air. Section 2, Q.F. 6-Ponder. 7-CWT. Mk 4 Gun on carriage … Supplement no.3. to Army/Air Operations Pamphlet no.4 (chapter 3). Army/Air Operations Pamphlet. Carriage of Vehicles bij Air. Section 4, Q.F. 25 Ponder. Mark 2, Gun … Supplement no.2, Army/Air Operations, Pamphlet no.4. (Chapter 3). Carriage of Vehicles bij Air. Section 2, 4x4, Karrier K6, in Dakota Aircraft. WO 7129 - Engeland … Army Air Operations Pamphlet. no.3. Air Reconnaissance Part I. General. WO 7150 - Engeland Voorschrift 26/GS Trg Publications/1621 Supplement no.2, Army/Air Operations, Pamphlet no.4. (Chapter 3). Carriage of Vehicles bij Air. Section 1, Lorries, 3-ton, 4x4, General, in Dakota Aircraft. WO 8056 - … Infantry Division in Battle. 1950. - Engeland Voorschrift, WO Code No/8476