Office of History and Preservation, Office of the Clerk, Black Americans in Congress, 1870–2007. Washington, D.C.: U.S. Government Printing Office, 2008. http://baic.house.gov/member-profiles/profile.html?intID=67 (January 29, 2009).
Office of History and Preservation
(202) 226-1300
history@mail.house.gov