Working Instructions. no.2. Wireless Set no.38, MK 2, Airborne Station (for (1) Parachutes (2) Gliders). WO 1070 - Engeland Voorschrift Pamphlet no. 11. Combined Operations. Landing Ships Infantry. WO 7839 - Engeland Voorschrift A short pamphlet on Beach Organisation. BR 640 - Engeland Voorschrift Supplement no.4 to Army/Air Operations Pamphlet no.4. (Chapter 3). Carriage of Engineer. Equipment by Air. Section 4. Roller, Sheepsfoot, Allen, Single Drum with detachable feet …