http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
2 volumes : illustrations, portraits, maps. ; 24 cm.
v. 1. Douglas, Buchanan, and party chaos, 1857-1859.--v. 2. Prologue to civil war, 1859-1861. Bibliography (p.491-506)