Artillery Training Volume VI, Survey, Pamphlet No. 5, General Principles and Practice of Sound Ranging, 1944 - Engeland Voorschrift 26/GS Publications/1092 Directions for the Use of Artillery Instruments, Pamphlet No. 14, Sound Ranging Equipment, Miscellaneous, 1946 - Engeland Voorschrift 26/GS Publications/1548 Artillery Training Vol. VI. Survey (Sound Ranging Pamphlets) - Engeland Voorschrift Handbook of the Range=Finder Infantery No. 2 (Bar & Stroud.) 31.5 inches base. 1913 - Engeland Voorschrift 40/W.O./1855 Small Arms Training. Volume I, Pamphlet N°. 10, Range-Finder No. 12, 1942 - Engeland Voorschrift Infantry Training : Ranges and courses : Pamphlet No. 32: Range construction and regulations (all arms) - Engeland Voorschrift, 26/GS Trg Publications/2355 Musketry Regulations : Rifle ranges and musketry appliances / War Office Range calibrator I-144 - USA Voorschrift, Technical Manual, 11-1064 Coast Artillery Drills, Part I - Pamphlet No 1, The Fortress System of Range-Finding and Observation 1938 - Engeland Voorschrift Coast Artillery Drills, Part IV-Pamphlet No. 3, Miniature Range, No. 5, Mark I and Miniature Ranges, Nos. 5A, 5B and 5C, 1940 - Engeland Voorschrift Small arms training : Range courses (war), (For all units at home other than R.A.C., A.D.G.B., and O.C.T. Units) / War Office. Army Council. Vol. … pamphlet Directions for the use of artillery instruments : Air burst ranging charts - Engeland Voorschrift, 26/GS Publications/957