Library of Congress

The Library of Congress provides Congress with objective research to inform the legislative process, administers the national copyright system, and manages the largest collection of books, recordings, photographs, maps and manuscripts in the world.

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Website:
Library of Congress
Contact via the Web:
Contact the Library of Congress
Copyright Questions
Report Catalog and Authority Record Errors
Address:
101 Independence Ave, SE
Washington, DC 20540
Phone Number:
(202) 707-5000
(202) 707-8000 (Visitor Information)

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