Directions for the use artillery instruments. Pamphlet no.11.The Twin Marchant Calculating Machine, WO 7339 Directions for the use of artillery instrument. Pamphlet no.13. Carrier Link, Sound Ranging. WO 7341 Working Instructions. Reception Set R. 206, Mk 1. WO 997 - Engeland Voorschrift Working Instructions. Switchboard F and F, MK I, MK I* and MK II. WO 1016 - Engeland Voorschrift Regulation for the equipment of the army. Part 2. Section 1 a. Mounted Infantery. (1) Home. War Only. (2) Battalions in Sout Africa. (3) Schools … Training Memorandum. no.1. Royal Army Service Corps. WO 8025 Handbook of Mine Detectors. Part IV. The no. 4 Detector. WO 903 Army Training Memorandum no. 46 Army Training Memorandum no. 47 Army Training Memorandum no. 50 - Engeland Voorschrift Army Training Memorandum no. 45 Army Training Memorandum no. 52
