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 War Department decimal file system : a subjective decimal classification with a complete alphabetical index for use of the war department and the United States … Text book of ballistics and gunnery Catalogue of the war office library Protection against gas and air raids : pamphlet No. 3 : passive air defence / The War Office collection of orders, regulations, and instructions, for the army; on matters of finance and points of discipline immediately connected therewith war department technical manual Officer classification, commissioned and warrant : classification and coding of civilian occupations war department technical manual Officer classification, commissioned and warrant : military classification and coding : field operations Officers pay and allowances - USA Voorschrift Technical Manual 14-250 Officers' pay and allowances - USA Voorschrift Technical Manual 14-501
