Artillery training : Organization and employment of artillery in war : Provisional / War Office Instructions for practice : Siege artillery Air Raid Precautions. Handbook no.1. Personal Protection Against Gas Air Raid Precautions. Handbook no.2. First Aid and Nursing for Gas Casualties Catalogue of War Office Publications. (Authorized Scales of Issue and Code Numbers. Part I. Military. WO 1703 Repair in the Field. Guide for the removal and replacement of assemblies in Chrchill Tank - Engeland Voorschrift Identification list for ordnance, B.L. 5.5-inch, Mark III and ordnance, B.L. 4.5.-inch mark II on carriage, 5.5-inch or 4.5-inch gun, mark I Identification list for ordnance, S.B. 4.2-inch mortar mark 2 on mounting, 4.2 inch S.B.mortar mark 3 also plate, base, mobile 4.2-inch s.b. mortar, mark 1 Instruments for testing optical and fire control instruments Signal training : (all arms) / the War Office - Engeland Voorschrift, 26/Manuals/302 Power supply for field wireless sets - Engeland Voorschrift, 26/Manuals/81 Organization and inter-communication in the field - Engeland Voorschrift, 26/Manuals/90