"Washington (D.C.)" . . "Capitol Hill (Washington, D.C.)" . . . . "Baltimore (Md.)" . . . . . . . "History" . . . . . . . . "Records and correspondence" . . . . . . . . . . . . . . . . . . . . . . . . "Daniel Carroll papers" . . . "Surveys" . . . . . . . . . . . . . . . .