Verslagen betreffende: I. Rijwielen, motorrijwielen en automobielen. II. Rijkspostduivendienst united states strategic bombing survey German motor vehicles industry report report M.I.T. depth control mechanism for torpedoes / by Thomas C. Searle, Massachusetts Institute of Technology, Dynamic Analysis en Control Laboratory ; prep. under contracts NOrd … Conference on engineering systems for education and training : June 14-15, 1966, Twin Bridges Marriott Motor Hotel, Arlington, Virginia