SITES AND MUSEUMS
Prince George's County Historical Society
Frederick S. De Marr Library of County History
The Frederick S. DeMarr Library of County History, a part of the Prince George's County Historical Society is located in the lower level of Marietta House Museum. The research collection contains books and periodicals and ephemera about the county. The collection also contains family papers, a biographical file, and an extensive vertical file of clippings, programs, and photographs.
Hours: Open every Saturday from noon to 4 PM and by appointment.
Address: 5626 Bell Station Road, Glenn Dale, MD
Phone: 301-464-0590
Web Site: www.pghistory.org

Accessible for people with disabilities
Partially accessible for people with disabilities
Fee Required