http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
3 volumes (xix, 1126 pages) : illustrations, maps ; 29 cm.
v. 1. A to G -- v. 2. H to R -- v. 3. S to Z.
Paul A. Gilje ; foreword by Gary B. Nash.
Includes bibliographical references and index.
Facts on File library of American history