- Alan H. Goode, Ann G. Kim, Arthur W. Hall, Basil Dimitriades, Carol A. Wilson, Curtis H. Elder, George L. Gates, H. H. Fields, Harry V. Makar, Howard E. Powell, J. R. Allsup, Joan C. Biordi, John C. Franklin, John F. Papp, L. A. Johnson, Martin Hertzberg, Oleg Terichow, Peter R. Tisot, R. H. Sprute, Richard E. Siemens, Charles D. Litton, Charles P. Lazzara, D. J. Kelsh, Edward P. Ferrero, G. V. Sullivan, John H. Perry, L. Y. Sadler, Lee T. Nuzum, Leland C. Marchant, Maurice Deul, Philip C. Good, Ralph D. Fleming, Robert S. Kaplan, W. Hodge Caraway, Waldemar M. Dressel, Adare L. Hill, Cecil Q. Cupps, E. K. Landis, H. J. Coleman, H. J. Lechtenberg, L. Janowski, Robert Lynn Crosby, William Albert Stickney
· 1975
- Anthony T. Iannacchione, A. Y. Lee, Barbee J. Scheibner, D. N. Nilsen, Donald G. Puglio, Grant Lamont Anderson, Harry V. Makar, Hon-chung Ko, J. S. Dunning, Michael John Ferrante, Natesa I. Jayaraman, R. H. Lien, Richard G. Burdick, S. D. Sanders, Sathit Tandanand, Seth C. Schaefer, Stephen D. Cramer, Wilbur I. Duvall, B. J. Wiegard, D. A. Martin, E. D. Scott, G. E. Daut, James R. Aggson, John P. Carter, R. A. McCune, Robert A. Speirer, T. W. Smelser, E. L. Gresh, G. V. Sullivan, William I. Nissen
· 1979
- Philip G. Clites, Carl F. Wingquist, G. V. Sullivan, George H. Keith, H. F. Feldmann, Harold J. Heinen, James T. McCartney, Jim E. Murphy, Joseph M. Singer, Karl C. Dean, Mary A. Barrett, Ralph B. Adair, Richard E. Siemens, Robert Lynn Crosby, Theresa L. Iapalucci, William E. Bruce, William Edward Wallace, Bern Porter, Clyde I. Pierce, Donald H. Desy, Edward Morrice, James Paone, James S. Browning, Laurance L. Oden, Nevin Greninger, Richard Havens, Richard J. Demski, Robert A. Beall, Sabri Ergun, W. H. Simons, William G. Gruzensky, Daniel Bienstock, Donald K. Deardorff, Joseph Grumer, Kimball T. Harper, Morton Min Wong, Samuel J. Sanders, Walter K. Sawyer
· 1969