The New International Encyclopædia/Congressional Cemetery
CONGRESSIONAL CEMETERY, A handsome cemetery near Washington containing monuments to such members of Congress as have died during their term of office. See Washington.
Edition of 1905. See also Congressional Cemetery on Wikipedia, and the disclaimer. The article on Washington, D.C., appears to have no information on the Congressional Cemetery.
CONGRESSIONAL CEMETERY, A handsome cemetery near Washington containing monuments to such members of Congress as have died during their term of office. See Washington.