http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a brief history of the Library of Congress
103 pages : illustrations (some color), maps ; 26 cm
The Library of Congress, 1800-1992 -- The collections -- The buildings -- Librarians of Congress.
A World Wide Web version based on this book is available on the Library of Congress Web site.
Includes bibliographical references (page 103).