by Benjamin Schwartz, Beyer Aune, Charles Allen Clark, Charles Edwin Kellogg, Charles W. Culpepper, Clarence Sheldon Slater, Clifford Curtis Taylor, Elmer W. Knight, George Fordyce Waldo, George McMillan Darrow, Jacob Allen Clark, James William Park, Loren George Polhamus, Lytton W. Boyle, Perry Kenton Norris, Ralph Edwin Beckett, Ralph P. Hotis, Robert Claude Wright, Theo. H. Scheffer, Thompson Elwyn Woodward, William Alfonso Baker, William Orrin Robinson, Burton Bernard Bayles, Clarence Cottam, Glen Edgington, Horace Greeley Byers, Hubert Hill Moon, J. I. Lauritzen, James Kenneth Ableiter, Joseph Addison Elder, Joseph Everett Alicata, L. G. Jones, Lewis Alexander Hurst, R. R. Graves, Raymond R. Pailthorp, Robert S. Stitt, Albert Osenbrug, Harlan H. Hill, Thomas Moore Whiteman

1935

by Arthur Frederick Sievers, C. J. Babcock, Calvin Grant Church, Carlos Glazier Bates, Charlotte Elliott, Eloise Gerry, Emil George Boerner, Ernest Adna Back, Fred E. Brooks, Homer Columbus Thompson, Jacob Allen Clark, James McIntosh Johnson, Jason Edward Barr, Jesse Thomas Sanders, John Chambers McDowell, John Francis Trost, John Robert Magness, Joseph Francis Rock, Margaret Connor Vosbury, N. Leroy Cary, Walter Henry Snell, Wilbur Reed Mattoon, William Benjamin Gregory, Carleton Roy Ball, Earl Devere Strait, Edward Mackay Chace, Elihu Harrison Ropes, Frank Rabak, James Herbert Beattie, Raphael Zon, John Holmes Martin

1923