http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Maps and charts published in America before 1800
xxiv, 215 pages, 18 unnumbered pages of plates : illustrations, facsimiles, maps ; 26 cm.
by James Clements Wheat and Christian F. Brun.