Materiel instruction memorandum : The Firing Battery 155mm Howitzer M1 Tactics instruction memorandum : Radio voice procedure for field artillery Logarithmic trigonometric and short-base tables Gunnery instruction memorandum : Use of Photomaps in Field Artillery Battalion Survey and Unobserved Fire Gunnery instruction memorandum : Laying A Mosaic by Radial Line Method Gunnery instruction memorandum : The Aerial O.P. Materiel instruction memorandum : Field Artillery Ammunition Persoonsgebonden ensemble van D.A. Nederlof, bestaande uit onder andere voorschriften en persoonlijke documenten economic mobilization studies Manpower / Industrial College of the Armed Forces armor at war series U.S. armored artillery in World War II / text and color plates by Steven J. Zaloga armor at war series U.S. amtracs and amphibians at war 1941-45 / text by Steven J. Zaloga & George Balin ; color plates by Arkadiusz Wróbel Books for the Army : the Army Library Service in the Second World War / John Jamieson