Skill at arms : record book - Engeland voorschrift, Army book, 142 (War) Military engineering : Railways / Army Council - Engeland Voorschrift, 26/Manuals/103 Military engineering : Bridging / Army Council - Engeland Voorschrift, 26/Manuals/139 Military engineering : Water supply : 1936 / Army Council - Engeland Voorschrift, 26/Manuals/848 Military engineering : Roads, airfields and mechanical equipment Part I: Roads - Engeland Voorschrift, 26/GS Publications/927 weather observer - USA Voorschrift, Technical Manual, 1-235 Signal training : Construction and maintenance of lines : General principles - Engeland Voorschrift, 26/GS Publications/1497 King's regulations for the army and the royal army reserve, 1940 - Engeland Voorschrift, 25/Regulations/2179 Handbook of the B.L., 6 inch 26 CWT, Mark I, Howitzer on Mark I. Travelling Carriage. (Land Service). 1917 WO 3496 - Engeland Voorschrift 40/W.O./3496 Instruction fot Armourers 1931, Supplement no.3. Rifle, Boys, MK 1, (.55 inch, anti-tank) and accessories WO 681 - Engeland Voorschrift 57/S.A./844 Organization and administration / War Office. General Staff Operations / War Office