A.F.V. Recognition Instructor's Guide. WO 8217 - Engeland Voorschrift 26/GS Trg Publications/1670 Working Instructions. Reception Set GFR 509 (R.209) WO 1000 - Engeland Voorschrift Working Instructions. no. 1. Wireless Set no.38. Mark III. WO 1073 - Engeland Voorschrift Working Instructions. Wireless Sets. no.38. MK. II or MK. II* in Churchill I, II, III and IV Tanks. WO 1072 - Engeland Voorschrift Working Instructions. Cable Layer Mechanical no. 1, MK I, MK I* en MK I**. Part I. Cable Layer Mechanical no. 1, MK I and MK … Instruction for practice seaward. Royal Artillery.1938. WO 7464 - Engeland Voorschrift
