http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Pro-slavery argument, as maintained by the most distinguished writers of the Southern States
Harper on slavery [by W. Harper]--Hammond's letters on slavery [by J. H. Hammond]--The morals of slavery, by W. G. Simms.--Professor Dew on slavery, by T. R. Dew.
Containing the several essays on the subject of [as printed] Chancellor Harper, Governor Hammond, Dr. Simms, and Professor Dew.
Harper on slavery. Memoir on slavery. 1968
Hammond's letters on slavery. Two letters on slavery. 1968
Professor Dew on slavery. Review of the debate. 1968