Artillery training : Control and employment of R.A.F. resources allotted to the artillery / War Office. Vol I. Tactical employment Règlement provisoire d'artillerie : Discipline de tir / Armée Belge. Direction Générale de l'artillerie Aufgaben des Heeres und die Pflichten des Soldaten / Reichswehrministerium, Heeresleitung Hydraulic turbines and governors (Nov. 1945) / Department of the Army, Office of the Chief of Engineers Stresses and criteria for structural design : Working stresses for hydraulic structures (August1947) / Department of the Army. Office of the Chief of Engineers Embankment (for earth dams) (Oct. 1948) / Department of the Army, Office of the Chief of Engineers Handboek van de mechanicus : De buigbare drijfassen van 17 mm. 5 en 22 mm Cost estimates : Government estimate of fair and reasonable cost to contractor (March 1949) / Department of the Army. Office of the Chief of Engineers Vorschriften betreffend das Reinigen der Gewehre / Müller technical regulations Fortification : underground water and its relation to fieldworks / prepared under direction of the Chief of Engineers technical regulations Fortification : camouflage for all arms / prepared under direction of the Chief of Engineers training regulations Field artillery : gunnery for field artillery / prepared under the direction of the Chief of Field Artillery