Annie G. Smelley / Eddie Martin / Gregory E. Smith / Howard D. Jacobs / John Paul Hansen / Jon C. Volkwein / Kenneth R. Farley / Mark S. Stagg / Nicholas Kyriazi / Philip Thompson / Robert B. Schluter / S. E. Khalafalla / Steven J. Page / Theodore Christos / United States. Bureau of Mines / Virgil J. Stachura / William P. Diamond / Alvin J. Engler / Arthur F. Colombo / Bernard J. Scheiner / Charles W. Urban / D. E. Siskind / David R. Forshey / Edward George Davis / G. V. Sullivan / J. L. Huiatt / Jeffrey R. Levine / John E. Pahlman / K. W. Sheetz / Robert P. Vinson / Warren M. Mahan / Alton B. Whitehead / Edward D. Thimons / Jalna R. Zatko / M. B. Shirts | 