Coast Artillery Drills, Part I-Pamphlet No.18, Drill for Fire Direction Table Mark IIIB. 1944 - Engeland Voorschrift Artillery Training, Volume III, Field Gunnery, Pamphlet No. 3, Part I, Fire Discipline and Observation of Fire, 1942. - Engeland Voorschrift, 26/GS Publications/859 Directions for the Use of Artillery Instruments, Pamphlet No. 14, Sound Ranging Equipment, Miscellaneous, 1946 - Engeland Voorschrift 26/GS Publications/1548 Small Arms Training. Volume I, Pamphlet N°. 10, Range-Finder No. 12, 1942 - Engeland Voorschrift