Working Instructions. Wireless Sets no.18, Mark I, Mark II and Mark III - Engeland Voorschrift Handbook of the B.L., 6 inch 26 CWT, Mark I, Howitzer on Mark I. Travelling Carriage. (Land Service). 1917 WO 3496 - Engeland Voorschrift 40/W.O./3496 Working Instructions. Wireless Set no.38. Mark II and II*. WO 1071 - Engeland Voorschrift Working Instructions. Part I. Wireless Sets no.19. mark I, Mark II, and Mark III. WO 1055 - Engeland Voorschrift Gun Drill for Q.F. 4.5-inch Gun, Mark II, on A.A. Mark I Mounting : Land Service : Provisional 1942 - Engeland Voorschrift 26/GS Publications/1098 Instrument Drill for Predictor Anti-Aircraft no. 5, Marks 1 and 2, 1945 - Canada Voorschrift 500-3-49 (2058) H.Q. 70-F-4 Coast Artillery Drills, Part I - Pamphlet No. 19, Drill for Fire Direction Table, Mark IVB, 1944 - 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 Handbook for the Apparatus, Dome. A.A. Training, No. 1, Mark I, No.2, Mark I and No. 3, Mark I. Land Service 1944 - Engeland Voorschrift … Handbook for the Apparatus, Dome. A.A. Training, No.1, Mark I, No.2, Mark I and No. 3, Mark I. Land Service 1944 - Engeland Voorschrift 26/Manuals/3193 Handbook for the ordnance, Q.F., 17-Pr. : Mark I on carriage, 17-Pr. - Mark I. : Land Services - Engeland Voorschrift, 26/Manuals/3186 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 …