National Historian
From PhiSigmaPiWiki
- Rolla F. Wood, Alpha, (1931-1935)
- James A. Brammell, Rho, (1935-1937)
- Edward A. Reams, Iota, (1937-1939)
- Beecher Flanagan, Epsilon, Tau, (1939-1946)
- Edward A. Reams, Iota, (1946-1948)
- Perry G. McCandless, Alpha, (1948-1953)
- Leroy G. Pulver, Pi, (1953-1957)
- Perry G. McCandless, Alpha, (1957-1959)
- John D. Scheffer, Phi, (1959-1961)
- James S. Porter, Kappa, (1961-1962)
- Richard C. Todd, Sigma, Tau, (1962-1964)
- Daniel B. Lloyd, Rho, (1964-1966)
- R. Clark Morton, Alpha, (1966-1968)
- H.M. Afshar, Iota, (1968-1970)
- Robert L. Martin, Beta Gamma, (1970-1974)
- Richard Robinson, Beta Gamma, (1974-1976)
- Charles Kordonowy, Pi, (1976-1977)
- Jack W. Thornton, Tau, (1977-1978)
- Richard J. Donald, Iota, (1978-1980)
- Anita P. Davis, Alpha Alpha, (1980-1982)
- Kenneth T. Delorge, Beta Gamma, (1982-1984)
- Linda L. Wilson, Tau, (1984-1988)
- Mary L. Roberts, Rho, (1988-1990)