http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Speech of Hon. H. C. Murphy, of New York, on slavery in the territories
Delivered in the House of representatives, May 17, 1848.
Microfiche (positive). Louisville, Ky., Lost Cause Press, 1848. 2 sheets. 11 x 15 cm. ([Slavery, source material and critical literature])
Slavery, source material and critical literature