Army extension courses. Special text : Command, staff and logistics : infantry / prep. under the dir. of the Chief of Infantry for use with … Army extension courses. Special text : The Air Corps supply system / prep. under the dir. of the Chief of The Air Corps for use … Army extension courses. Special text : Attack aviation / prep. under the dir. of the Chief of the Air Corps for use with the Extension … Army extension courses. Special text : Combat principles, the Cavalry rifle squad and platoon, mounted and dismounted / prep. under the dir. of the Chief … Army extension courses. Special text : Transportation : rail / prep. under the dir. of the Quartermaster General for use with the Extension Course of … Reglement op de exercitiën der Infanterie : grondslag van het onderricht en recrutenschool : uitgegeven op last van den koning Voorschrift betreffende de militaire gymnastiekschool 1914 - Koninklijke Landmacht Voorschrift no. 89 Grondslag van het onderricht en scholen te voet / uitg. op last van het Ministerie van Oorlog army regulations. military school Chemical warfare service / War Department : Chemical warfare board / War Department Army extension courses. Special text : Map reading, infantry / prep. under the dir. of the Chief of Infantry for use with the Extension Course … Army extension courses. Special text : Tactics and technique of infantry and associated arms / prep. under the dir. of the Chief of Infantry for … Army extension courses. Special text : Dental administration / prep. under the dir. of the Surgeon General for use with the Extension Course of the …