Manual of Field Engineering. Vol. I. (All Arms) 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 Infantry Training. Volume I. Training Reglement Provisoire de Manoeuvre de L'Artillerie. De Campagne. Titre I. Bases Generales de L'Instruction. Titre II. Instruction a Pied - Frankrijk Voorschrift Directions for the artillery instruments. Pamphlet no.4.The Radio Link S.R. Mark I. WO 7333 Field Service Pocket Book Part I. Pamphlet no. 3 A. Ammunition Abbreviations. WO 7162 Regulation for national service men in the army. Volume I. WO 5623 Field Service Pocket Book Part I. Pamphlet no. 1. Glossary of Military Terms Field Service Pocket Book Part I. Pamphlet 3. Abbreviations Field Service Pocket Book Part I. Pamphlet no. 4. Appreciations, Orders, Messages and Intercommunication Manual of Army Catering Services. Part I. General. WO 1196 User Handbook Flame Thrower Portable mo. 5, Mark I. WO 1675