by Louis B. Pankratz, Albert W. Deurbrouck, Carl J. Chindgren, D. A. Martin, D. S. Harper, Frank A. Peters, Frederick W. Hoertel, John W. Smith, Marcel Vanpée, Murphy E. Hawkins, Raynard V. Lundquist, Richard F. Hewlett, Sebastian J. Aresco, T. E. Gray, William R. K. Wu, William Samuel Landers, William W. Weller, Arthur E. Bruszak, C. O. Carman, Edward G. King, Harold Leitch, John B. Janus, Kenneth Keith Kelley, Laurence G. Trudell, Lester C. Bauerle, Manuel Gomez, Paul Watson Johnson, William D. Dietzman, E. O. Wagner, Flora E. Walker, J. M. Seward, Joe B. Rosenbaum, Kenneth E. Stanfield, Ralph C. Kirby

1963

by Sebastian J. Aresco, Cecil Q. Cupps, Francis R. McDonald, Francis X. Tartaron, Frederick W. Hoertel, George S. Koch, Henry G. Iverson, J. M. Stuve, Jack Smith, John S. Berber, Leo A. Schrider, Murray Weintraub, Paul G. Barnard, R. J. Heemstra, Robert W. Van Dolah, Russell E. Griffin, Thomas E. Hill, Van E. Shaw, William P. Haynes, John D. Ruschak, Arthur Alonzo Orning, Eben L. Singleton, Frank C. Gibson, Glenn L. Cook, H. B. Neilson, James G. Donaldson, John B. Janus, Joseph Fry, Richard F. Link, Roald Edmund Lindstrom, Robert Lawrence Marovelli, Robert T. Johansen, Willis A. Calhoun, J. N. Murphy, Cecil H. Schwartz, Harry R. Johnson

1967