Center for the Public Domain was created in 1999.
Union for the Public Domain was created in 1996.
Public Domain - film - was created in 2003-10.
Choral Public Domain Library was created in 1998.
Tales from the Public Domain was created on 2002-03-17.
Center for Public Integrity was created in 1990.
Center for Public Leadership was created in 2000.
Mackinac Center for Public Policy was created in 1987.
Public Counsel Law Center was created in 1970.
Annenberg Public Policy Center was created in 1993.
Haas Center for Public Service was created in 1993.
Bob Graham Center for Public Service was created in 2006.
Roper Center for Public Opinion Research was created in 1947.