Alexis Lawrence Romanoff / Beulah Blackmore / Charles Edmund Palm / Donald Wyman / Dwight Sanderson / Earle Volcart Hardenburg / Edward Sewall Guthrie / Elmer Seth Savage / Erich Otto Mader / Forrest Frank Hill / Francis Omar Underwood / Frank Bonar Howe / Gad Parker Scoville / Hans Platenius / John Peter Willman / Joseph Oskamp / Lawrence Paul Batjer / Michael Peech / Mildred Bertha Thurow / Rachael Sanders Bizal / Roy Glen Wiggans / Walfred Albin Anderson / Walter Conrad Leopold Muenscher / Wilbert Clayton Hopper / Wilbur Tibbils Pentzer / William Green Mather |