• U.S. Copyright Office

    www.copyright.gov About copyright, search copyright records, publications, licensing, preregistration, how to register a work, how to record a document, law and policy, related links
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    www.copyright.gov/eco Security. For site security and to ensure that this service remains available to all users, this government computer system employs software programs to monitor ...
  • United States Copyright Office - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/United_States_Copyright_Office United States Copyright Office, A Brief Introduction and History; Early Copyright Records Collection at the Library of Congress; Works by United States Copyright ...