Biology Department, First Row ( Left to right ) - LaRoy Zell, Wayne Becker, 19.9 x Robert Grassmick, Helmer Engh, Merrill J. Frydendall, Hyung Tae Choe. Second Row - Clyde Nabe, John Murry, H. Arliss Denyes, Bruce Lindgren, Constance Odden, Devora Molitor. Third Row - Arnold Lund, Daniel Burton, Richard Steiner, Dale, Chelberg, William McEnery, William Edwards at Mankato State College, 1967-07-20.