by Arthur R. Tiedemann, Boyd E. Wickman, Clarence Garrison Thompson, Denis M. Williamson, Donald E. Hilt, Douglas N. Swanston, Francis R. Herman, J. Michael Geist, James O. Howard, James Willis Barrett, Jesse Wayne Brewer, Kenneth W. Seidel, Kent B. Downing, Linda J. Peterson, Marlin E. Plank, Mauro E. Martignoni, Michael J. Sullivan, Paul E. Aho, Richard O. Woodfin, Richard R. Mason, Robert W. Sassaman, Wilbur A. Farr, William R. Meehan, James A. McNutt

1977