5626 Bell Station Road
Glenn Dale, MD 20769
Marietta, circa 1813, was constructed for Gabriel Duvall, an Associate Justice of the U.S. Supreme Court. Along with the handsome, Federal-style brick home, Justice Duvall's law office and the original root cellar remain. Today, Marietta operates as an historic house museum and is furnished to reflect the years in which Gabriel Duvall occupied the house.