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, Q.F. 17-pr, Mark I on carriage, 17 pr, Mark IW - Engeland Voorschrift Instruments for testing optical and fire control instruments Vocabulary of army ordnance stores : Section W 5 Vocabulary of army ordnance stores Regulations for the volunteer force Signal training : (all arms) / the War Office - Engeland Voorschrift, 26/Manuals/302 Power supply for field wireless sets - Engeland Voorschrift, 26/Manuals/81 Signal training Organization and inter-communication in the field - Engeland Voorschrift, 26/Manuals/90 Construction and maintenance of lines (War Office) - Engeland Voorschrift, 26/Manuals/381 classic military history first day on the Somme : 1 July 1916 / Martin Middlebrook