Copyright renewal database (Stanford University. Libraries & Academic Information Resources)
- Stanford, CA : Stanford University, 2006-
- Physical description
- computer files
- This database makes searchable the copyright renewal records received by the US Copyright Office between 1950 and 1993 for books published in the US between 1923 and 1963. Note that the database includes ONLY US Class A (book) renewals.
- Beginning date
- Title Variation
- Stanford's Copyright renewal database