Working Instructions. Multiphone Equipment AD 569, AD 1316, 10-Lines (Static). WO 1543 - Engeland Voorschrift Catalogue of War Office Publications. (Authorized Scales of Issue and Code Numbers). Part I. 1957. Supersedes WO Code No. 1234. WO 12123 Text book of ballistics and gunnery : Theoretical principles of gun construction Organization and administration / War Office. General Staff Operations / War Office Manual of movement (war) 1933 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 … Supplement no.3 to Army/Air Operations Pamphlet no.4. (Chapter 3). Carriage of Artillery. Equipment bij Air. Section 6, Q.F. 17 Ponder, Mark 1 Gun on Carriage … Supplement no.3 to Army/Air Operations Pamphlet no.4. (chapter 3). Carriage of Artillery. Equipment by air. Section 3, Q.F. 3.7 Howitzer, Mark 1 on carriages 3-7 … Supplement no.3 to Army/Air Operations Pamphlet. no.4. (Chapter 3) Carriage of Artillery. Equipment by Air. Section 5, Pack Howitzer M1A1 on carriage, M8 in Dakota … Anti-Aircraft Training Instruction. Serial X. Part I. Heavy Anti-Aircraft - Engeland Voorschrift Anti-Aircraft Training Instruction. Serial XI. Part III. Searchlights - Engeland Voorschrift