verslag characteristics of craters, formed by explosions in dry sand and water-saturized soils / by W.H.M. van Lange Rocket propulsion elements : an introduction to the engineering of rockets / by G.P. Sutton Permits for work in navigable waters / Corps of engineers ; Department of the army Symposium on searchlights : containing a series of five papers presented at a meeting of the illuminating engineering society, held in London on april 15, … war department technical manual Railway shop battalion / prepared under direction of the Chief of engineers war department technical manual Engineer maintenance troops war department technical manual Standard stream crossing equipment / prepared under direction of the Chief of Engineers field manual Corps of engineers : explosives and demolitions field manual Camouflage / Prepared under direction of the chief of engineers field manual Field fortifications / prepared under direction of the chief of engineers field manual Corps of engineers : field fortifications field manual Armored engineer battalion
