http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Argument of William Whaley, Esq. delivered before the Supreme Court at Columbia, S.C., on the Negro bond question
against their validity : Calhoun v. Calhoun
Slavery in America and the world: history, culture & law