» Catholic Cemeteries of the Archdiocese of Washington    Information on Catholic cemeteries in Washington DC, Maryland, and Virginia. Family resources, events, regulations, liturgies and prayers, and contact information.    http://www.ccaw.org/

» DC Cemeteries    Photographs, descriptions and research materials for seven Washington cemeteries.    http://www.geocities.com/araxnoullis/DC_Cemeteries/DC_Cemeteries.htm

» Historic Congressional Cemetery    Virtual tour of grounds, library and archive information (including photo gallery), volunteer and education program information, event descriptions, and guides for interment, restoration and preservation, and visiting the cemetery.    http://www.congressionalcemetery.org/