Oren Burbank Cheney
1864-1894

George Colby Chase
1894-1919

Clifton Daggett Gray
1920 -1944

Charles Franklin Phillips
1944-1966

Thomas Hedley Reynolds
1967-1989

Donald West Harward
1989-2002

Elaine Tuttle Hansen
2002-2011

A. Clayton Spencer
2012-2023