. "Washington, D.C.?" . . . . "1862" . . "Sargent" . "A. A." . "Aaron Augustus" . "Aaron Augustus Sargent" . "1827" . "1887" . "e-Book Sabin Americana" . . "United States. Congress House." . "Full text online" . . "Government publication"@en . "The Pacific Railroad : how it may be built : speech of Hon. A.A. Sargent in the House of Representatives, April 9, 1862."@en . . "317697089" . . . . . "en" . . . . . "National government publication"@en . "317697089" . . . . . . "Speeches"@en . . . "1862" . . "Pacific railroads"@en . . . . "2018-03-14" . . . "dcu" . . "[publisher not identified]" . . "Pacific railroads"@en .