Executive documents of house of representatives (Washington : Government Printing Office, 1888)
Contiene: Second session of fiftieth congress : 1888-1890 (8 v.) -- First session of the fifty-first congress : 1889-1890 (12 v.) -- Second session of the fifty-first congress : 1890-1891 (7v.)
Keywords: Parlamento; Cámara Alta; Estados Unidos