1969 ASPS President
Thomas R. Broadbent, MD*

1969 PSF President
Charles E. Horton, MD*

1968 ASPS President
Francis X. Paletta, MD*

1968 PSF President
Clifford L. Kiehn, MD*

1967 ASPS President
David W. Robinson, MD*

1967 PSF President
Clifford L. Kiehn, MD*

1966 ASPS President
Richard B. Stark, MD*

1966 PSF President
Reed O. Dingman, MD*

1966 ASPS President
E. Horace Klabunde, MD*

1965 ASPS President
George V. Webster, MD*

1965 PSF President
Richard B. Stark, MD*

1964 ASPS President
Reed O. Dingman, MD*

1964 PSF President
Richard B. Stark, MD*

1963 ASPS President
William L. White, MD*

1963 PSF President
Richard B. Stark, MD*

1962 ASPS President
Charles W. Tennison, MD*

1962 PSF President
Richard B. Stark, MD*

1961 ASPS President
James B. Johnson, MD*

1961 PSF President
Herbert Conway*

1960 ASPS President
Kenneth L. Pickrell, MD*

1960 PSF President
Clarence R. Straatsma, MD*