http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
6 volumes : illustrations, portraits, facsimiles, music. ; 25 cm.
1. The turn of the century.--2. America finding herself.--3. Pre- war America.--4. The war begins, 1909-1914.--5. Over here, 1914-1918.--6. The twenties.
Includes bibliographical references and index.