Directions for the use of artillerie instruments Pamphlet no.9. Recorder, Sound Ranging, no.1, Marks II, III, and IV. WO 7337 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 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 Gas Training. 1951. WO 8511 Training Memorandum. Royal Engineers.Supplement. Diagrammatic representation of a field engineer regiment (armoured and infantry division). WO 8272 Field Service Pocket Book Part II. Pamphlet 4 A. Staff Organization and Staff Duties in US Army. WO 7171 Field Service Pocket Book Part I. Pamphlet no. 6. Intelligence Information and Secuity. WO 7165 Regulation for national service men in the army. Volume I. WO 5623 Regulation for Army. Ordnance Services. War. Pamphlet no. 20. Vol. 2. Planning Data. WO 6049 (4051)