- Bruce D. Sartwell, C. E. Jordan, Claude A. Tongish, Edward F. Divers, Franklin B. W. Woodbury, Harold J. Heinen, J. M. Stuve, Jack Touseull, K. O. Bennington, L. A. Neumeier, Michael J. Magyar, N. A. Gokcen, R. H. Sprute, Robert K. Koch, S. D. Maksimovic, Stephen D. Cramer, Victor R. Spironello, William Joseph Campbell, Arthur B. Campbell, Bruce A. Betts, Charles Rich, Charles W. Huggins, D. J. Kelsh, Fred N. Kissell, G. E. McClelland, G. V. Sullivan, John M. Burrus, John P. Carter, Michael John Ferrante, Robert S. Kaplan, Warren M. Mahan, Ann G. Wylie, Bernard S. Covino, Broderick E. Davis, Harry V. Makar, Roald Edmund Lindstrom, Robert Lynn Crosby
· 1980
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No image available
No image available
Claude A. Tongish, Edward F. Divers, J. M. Stuve, L. A. Neumeier, Michael J. Magyar, R. H. Sprute, Robert K. Koch, Stephen D. Cramer, United States. Bureau of Mines, D. J. Kelsh, John M. Burrus, John P. Carter, Joseph T. Janosik, Michael John Ferrante, Robert Lynn Crosby, Robert S. Kaplan, Bernard S. Covino, Bruce A. Betts, Harry V. Makar· 1979
No image available