anti-aircraft training instruction Anti-aircraft training instruction - Engeland Voorschrift, 43/AA/1641 Manual of military engineering / General Staff. War Office - Engeland Voorschrift, 40/WO/72 Military engineering : Part I: Demolitions / Army Council - Engeland Voorschrift, 26/GS Publications/587 Military engineering : Part III: Bailey-Bridge - Normal uses / Army Council - Engeland Voorschrift, 26/GS Publications/1123 Military engineering : Roads / Army Council - Engeland Voorschrift, 26/Manuals/1061 Military engineering : Defences / Army Council - Engeland Voorschrift, 26/Manuals/1058 Anti-aircraft searchlight drills - Engeland Voorschrift, 26/Manuals/793 Anti-Aircraft Searchlight Drills - Engeland Voorschrift, 26/Manuals/1592 Engineer training / by command of the Army Council - Engeland Voorschrift, 26/Manuals/1446 Small arms training : Weapon training / War Office. Army Council. Vol. I - Engeland Voorschrift, 26/GS Publications/626 Methods of inter-communication (other than visual) employed in forward areas - Engeland Voorschrift, 40/War Office/7235 Line telegraphy and telephony (lines) - Engeland Voorschrift, 40/W.O./7320