agardograph Heat transfer in rocket engines / H Ziebland and R.C. Parkinson Engineering manual civil works construction / Department of the Army, Office of the Chief of Engineers war department technical manual Railway operating battalion : technical manual / prepared under direction of the Chief of Engineers glasgow text books of civil engineering Rainforced concrete railway structures / J.D.W. Ball technical report / beach erosion board, office of the chief of engineers experimental study of submarine sand bars / beach erosion board, office of the chief of engineers Stations of engineer units regular army : 1846-1937 Equipment table for headquarters of a commander Royal electrical and mechanical engineers Army nuclear power program / U.S. Army Office, Chief of Engineers, Nuclear Power Division war department technical manual Engine, handpiece straight : engine, handpiece angle Machine drawing, for the use of engineering students in science and technical schools and colleges : book 1 / T. Jones, T. Gilbert Jones Conference on engineering systems for education and training : June 14-15, 1966, Twin Bridges Marriott Motor Hotel, Arlington, Virginia Theory and design of recoil systems and gun carriages / prep. in the Office of the Chief of Ordnance