Handbook for the ordnance, Q.F.25-Pounder : Marks II and III on carriage, 25-Pounder Mark I and Mounting, S.P.25-Pounder C Mark I and Mounting, Valentine, 25-Pounder … field survey pamphlet Machine computing / prep. under the direction of the Chief of the Imperial General Staff ; [issued by the War Office] field survey pamphlet Lithographic processes / prep. under the dir. of the Chief of the Imperial General Staff ; [issued by the War Office] Vocabulary of army ordnance stores. Section F 1. Genral Hand Tools - Engeland Voorschrift 57/Vocabulary/1489 Vocabulary of army ordnance stores. Section W 3. Identificatie List. Accessories for Machine Tools. WO 1566 - Engeland Voorschrift 57/Vocabulary/1618 Coast Artillery Drills, Part I-Pamphlet No. 10, Travel Correction Calculator - Watkin Transmission in conjunction with Ballistic Correction Calculator and Disc Predicting (Course and Speed), …