Working Instructions. Part I. Mark I, Mark II, and Mark III. WO 1055, Z.A. 21575 - 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 Handbook for the ordnance, Q.F., 17-Pr. : Mark I on carriage, 17-Pr. - Mark I. : Land Services - Engeland Voorschrift, 26/Manuals/3186 Gun drill for Q.F. 3.7-inch Mark I Howitzer, on Marks I to IIIr carriages 1941 - Engeland Voorschrift 26/GS Publications/653 WO 7343 Identification list for ordnance, Q.F. 17-pr, Mark I on carriage, 17 pr, Mark IW - Engeland Voorschrift Gun Drill for Q.F. 6 PR., 7-CWT. Gun on Carriage 6-PR., Marks 1, 1A, and II - Engeland Voorschrift 26/GS Publications/1148 WO 7342 Gun Drill for B.L. 4.5-inch, Mark 2 Gun on Carriage 5.5-inch or 4.5-inch, Marks 1 and 2 and B.L. 5.5-inch, Mark 3 Gun on Carriage … Part List for Ordnance 25 Ponder, Marks 2 and 3 on Carriage 25 Ponder, Mark I also Trailer, Artillery, no. 27, Mark WO 3665 - …
