T. Brailsford (Thorburn Brailsford) Robertson, 1908University of Adelaide, au #1062113
Charles A. Baker, 1908Missouri University of Science and Technology, us #1508377
T. Brailsford (Thorburn Brailsford) Robertson, 1908University of Adelaide, au #1522335
Harlow Leslie Walster, 1908University of Wisconsin – Madison, us #1535683
T. Brailsford (Thorburn Brailsford) Robertson, 1908University of Adelaide, au #1536283
Byron John Snyder, 1907Missouri University of Science and Technology, us #1502589
John T. E. Ericson, 1907Missouri University of Science and Technology, us #1537250
Evans W. (Evans Walker) Buskett, 1907Missouri University of Science and Technology, us #1582543
Herbert Arno Roesler, 1905Missouri University of Science and Technology, us #1514710
Herbert Arno Roesler, 1905Missouri University of Science and Technology, us #1518918