C. Ray Jeffery, Harry Hoffman, L. Ellis
• 1992
Rolando V. del Carmen, C. Ray Jeffery, J. D. White, S. Fisher
• 1986
Karen E. Gilbert, C. Ray Jeffery, Francis T. Cullen
• 1983
C. Ray Jeffery, Edward O. Wilson, Charles J. Lumsden
• 1982
Sarnoff A. Mednick, Daisy Schalling, M. Philip Feldman, R. Dwight Hare, C. Ray Jeffery, Karl O. Christiansen, L. Ellis
• 1979
Francis A. Allen, C. Ray Jeffery, Saskia Schäfer
• 1976
C. Ray Jeffery, S.S. Nagel
• 1972
Richard W. Nice, C. Ray Jeffery
• 1964
C. Ray Jeffery, Charlotte Burns
• 1964
C. Ray Jeffery, P. W. Tappan
• 1963
C. Ray Jeffery
• 1962
C. Ray Jeffery
• 1962
C. Ray Jeffery
• 1954