Artillery Training Pamphlet. no.5. Survey. Volume VI. General Principles and Practice of Sound Ranging, WO 7311 Directions for the use artillery Instrument. Pamphlet no.1. Air Burst Ranging Charts. WO 7330 Directions of the use Artillery Instrument. Pamphlet no.8. The Comparator, Sound Ranging. WO 7336 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 of artillery instrument. Pamphlet no.13. Carrier Link, Sound Ranging. WO 7341 Working Instructions for use with Reception Set 206. Adaptor Frequency Range no. 1. WO 933 - Engeland Voorschrift Directions for the use of artillery instrument. Pamphlet no.14. Sound Ranging Equipment, Misellaneous, WO 7034 Hanteeren van de draagbare wapens (voorlopige onderrichting). Deel No. 10. Schietonderricht - België Voorschrift Artillery Training. (Revised Title (A.C.I. 1704-42). Vol. IV. Part 1. Anti-Aircraft Artillery. Pamphlet no.1 - Artillery Training. Vol. IV. Part 1. Anti-Aircraft Gunnery. Ammunition (Heavy … Range Table (Part I) for Q.F. 25 Pounder Guns, Mark 2 and 3, 1948, Lowing Register Shooting (First, Second, Thrid and Super Charges). Standard Projectile: … 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, … Vocabulary of army ordnance stores. Section V 3. Flash spotting, sound ranging and R.A. survey stores. WO 1858