Speech of Hon. John M. Clayton, of Delaware, in regard to Captain S.F. Du Pont, U.S.N. [microform] : in the Senate of the United States, March 11, 1856, in executive session.
Clayton, John M.(John Middleton),1796-1856.
Washington : Printed at the Office of the Congressional Globe,
1856.
Microfiche.
Du Pont, Samuel Francis, 1803-1865.