Alfred Ernest MacGee / Alpheus Wilson Smith / Alva Wellington Smith / Andrew Irving Andrews / Charles Allen Wright / Clyde Tucker Morris / Frank Harvey Eno / Franklin Arnold Ray / Franklin Wales Marquis / James Donaldson Sisler / James Renwick Withrow / James Thomas Robson / Lyle J. Michael / Ohio State University. Engineering Experiment Station / Deane Brewster Judd / George Addison Bole / Harold Ellis Simpson / Jacob Ralph Shank / Paul Bucher / Ray Thomas Stull / Homer Morgan Faust |