Charles Ezra French, Ernest James McCormick, Homer T. Erickson, Hugh B. Pence, John W Hicks, Paul Levi Crane, Paul R. Robbins, Roy Charles Brundage, Thomas W. Beers, David D. Alvey, Fred L. Patterson, Harry Ross Varney, Monte Everett Juillerat, Robert E. Blanchard, D. Woods Thomas, H. M. Kellogg, Samuel Raymond Miles · 1958
Allan Goodrich Newhall, Arthur T. Sweet, Donald Wyman, Ethel Bushnell Waring, Harry Ross Varney, Howard Styring Tyler, J. R. Raeburn, James Edward Knott, Joseph Oskamp, Kenneth Hood, Lowell Clem Cunningham, Martin Paul Catherwood, Paul B. Jones, Samuel Edward Ronk, T. E. LaMont, T. Norman Hurd, Thomas Lyttleton Lyon, Walfred Albin Anderson, Walter Conrad Leopold Muenscher, William Marshall Curtiss · 1935