Working Instructions. Cacle Layer Mechanical. no. 1, MK II. YA 6390. Handbooks CLM no. 1, MK II. WO 951 - Engeland Voorschrift Working Instructions. Wireless Set. no.62. WO 1548 - Engeland Voorschrift German Army in Pictures - Engeland Voorschrift MI 14 Royal Signals Pocket Book. Part IV. Circuit Utilization. WO 7554 - Engeland Voorschrift 26/GS Publications/1420 Instructors' Handbook on Fieldcraft and Battle Drill - 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. no. 2. Wireless Set no.18. MK I, II & II. Wireless Set no.18. MK III T and Wireless Sets no 68 P, 68 … Working Instructions. Wireless Set. no.38, MK 2. WO 1069 - Engeland Voorschrift Signal Training. (All Arms) Pamphlet no. 5. Signal Procedure. Part 1. Procedure for Radio Telephony. 1943 - Engeland Voorschrift Working Instructions. Wireless Set no.38. Mark II and II*. WO 1071 - Engeland Voorschrift Royal Artillery. (Coast Artillery) Signal Pocket Book. no. 7466 - Engeland Voroschrift 26/G.S. Publications/1155 Instruction Provisoire sur L' Organisation et le Fonctionnement de La Liaison et des Transmissions. Annexe no. 2. a l' Instruction provisoire sur l'Emploi tactique des …