Text book of fortification and military engineering, for use at the Royal Military Academy : 1 Military engineering : Field astronomy / Army Council Engineering manual for military construction Cours d'artillerie : Catégorie A-B-C : armes portatives - mitrailleuses - engins de défense rapprochée - matériels d'accompagnement / Ministère de la guerre. Écoles militaires Military engineering : Roads, airfields and mechanical equipment Part I: Roads - Engeland Voorschrift, 26/GS Publications/927 Instruction in military engineering : Military railways / School of military engineering Instruction in military engineering : Field defences / School of military engineering Instruction in military engineering : Military bridging and use of spars / School of military engineering annual reports of the war department Annual report of the Chief of Engineers to the Secretary of War for the year ... Flight and Aircraft Engineer : first Aeronauticial weekly in the world / Royal Aero Club cockpitcheck for engine conditioning (R-3350 motor) Airplane engine cooling systems, for pilots