Alexander May, Anthony J. Barry, Benjamin I. Ferber, Bruce D. Sartwell, Clyde M. Frost, D'Arcy P. Banister, Dennis V. D'Andrea, Foster Fraas, George Laurence Gates, George W. Weems, Howard D. Jacobs, James H. Russell, Manuel Gomez, Parkman T. Brooks, Richard L. Fischer, Robert E. Wood, Roger J. Morrell, Stephen D. Cramer, Alvin R. Howard, David E. Fogelson, Fred J. Brenenborg, George M. Potter, Joseph W. Town, Kathleen Hazen, Oscar B. Nair, Paul B. Needham, Philip L. Cottingham, Robert E. Barieau, V. Anthony Cammarota, W. Hodge Caraway, William E. Bruce, William Jefferson Boone, Albert Rhode, Arlo D. Hendrickson, D. Danforth, David A. Larson, David Schlain, Everett A. Sondreal, Hal J. Kelly · 1970
No author available
· 1978