Carl Shelton / Cecil Albert Horst / Clinton Harriman Cowgill / Dudley Thompson / Francis Joseph Maher / Frank Carl Vilbrandt / Linvil Gene Rich / Nelson Francis Murphy / Richard Vincent Dietrich / Virginia Polytechnic Institute. Conference on New Developments in Engineering Design / Willard Calvin Lyford / Basil Constantinos Doumas / David Albert Jones / Leonidas Archie Padis / Stephen Markley Gano | 