Coast Artillery Drills, Part I-Pamphlet No. 10, Travel Correction Calculator - Watkin Transmission in conjunction with Ballistic Correction Calculator and Disc Predicting (Course and Speed), … Coast Artillery Drills, Part I-Pamphlet No.17, Drill for Fire Direction Table, Mark IIA, IIB or IIAB, in conjunction with Co-ordinate Converter and the Ballistic Correction … Coast Artillery Drills, Part IV-Pamphlet No. 1, Counter-Bombardment Miniature Range (Miniature Range No. 14) and Counter-Bombardment Ranging Teacher (Teacher, Ranging, Mark I), 1939 - Engeland … Artillery Training, Volume III, Field Gunnery, Pamphlet No. 3, Part I, Fire Discipline and Observation of Fire, 1942. - Engeland Voorschrift, 26/GS Publications/859 Artillery Training, Volume III, Field Gunnery, Pamphlet No. 7, Calibration, 1943 - Engeland Voorschrift 26/GS Publications/1454 Artillery Training Volume III, Field Gunnery, Pamphlet No. 7, Calibration, 1943 - Engeland Voorschrift 26/GS Publications/896 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 Royal Engineers Training Memorandum No. 15, Snow and Mountain Warfare, 1945 - Engeland Voorschrift 26/GS Publications/1405 Maintenance Manual for the Ordnance, Q.F. 25-PR., Marks II and II on Carriage, 25-PR., Mark I and Mounting, Valentine, 25-PR. Gun, Mark I. Land Service, …