John L. Hudson, editor, Gary T. Rochelle, editor. Roy W. Tess, editor, Gary W. Poehlein, editor. Frank W. Harris, editor, Harry J. Spinelli, editor. John W. Finley, editor, Daniel E. Schwass, editor. John L. Brash, editor, Thomas A. Horbett, editor. Louis D. Quin, editor, John G. Verkade, editor. Klavs F. Jensen, editor, Donald G. Truhlar, editor. Edward C. Olson, editor, Ralph E. Christoffersen, editor. R. Terry K. Baker, editor, Larry L. Murrell, editor. Charles E. Hoyle, editor, John M. Torkelson, editor.