5 links
Cataloging Directorate
loc.gov
Provides innovative and effective bibliographic control of the Library's collections and leadership to the library and information communities in the development of cataloging theo…
Library of Congress
loc.gov
Official site of the national library of the US. Basic and advanced catalog search including books, periodicals, photographs, images, and sound recordings. Sections for librarians,…
U.S. Copyright Office Home Page
loc.gov
Office of public record for copyright registration and deposit of copyright material.
World Treasures of the Library of Congress: Beginnings
loc.gov
Exhibition, divided into four sections: Introduction, Creating, Explaining and Ordering, and Recording the Past.