Search Copyright Records: Copyright Public Records Portal
Online Records Collections
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Official Public Catalog (1978-Present) -
Copyright Public Records System Pilot (1978-Present) -
Virtual Card Catalog (1870-1977) -
The Catalog of Copyright Entries (1891-1978) -
Copyright Historical Records Books (Preview) -
Early Copyright Records Collection (1790-1870)
Help Searching and Retrieving Records
Educational Materials
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Copyright Public Records System Pilot Tutorial -
Learning Engine Video Series -
Copyright Historical Public Records Program -
Description of Copyright Deposits by Classification -
Administrative Copyright Classification Systems -
Abbreviations used in the Copyright Card Catalog -
About Card Layouts in the Copyright Card Catalog
Other Resources
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How to Investigate the Copyright Status of a Work (Circular 22) -
Privacy: Copyright Public Records (Circular 18) -
The Copyright Card Catalog and the Online Files of the Copyright Office (Circular 23) -
Obtaining Access to and Copies of Copyright Office Records and Deposits (Circular 6)