Books about Copyright -- United States -- Catalogs (sorted by popularity)
- Copyright Renewals 1978 Library of Congress. Copyright Office 97 downloads
- U.S. Copyright Renewals, 1956 January - June Library of Congress. Copyright Office 96 downloads
- U.S. Copyright Renewals 1950 - 1977 Library of Congress. Copyright Office 95 downloads
- U.S. Copyright Renewals, 1976 July - December Library of Congress. Copyright Office 94 downloads
- U.S. Copyright Renewals, 1977 January - June Library of Congress. Copyright Office 88 downloads
- U.S. Copyright Renewals, 1958 January - June Library of Congress. Copyright Office 86 downloads
- Copyright Renewals: Periodicals: 1951 Library of Congress. Copyright Office 78 downloads
- U.S. Copyright Renewals, 1962 January - June Library of Congress. Copyright Office 77 downloads
- Copyright Renewals 1954 Library of Congress. Copyright Office 70 downloads
- Copyright Renewals 1959 Library of Congress. Copyright Office 70 downloads
- Copyright Renewals 1957 Library of Congress. Copyright Office 65 downloads
- Copyright Renewals 1953 Library of Congress. Copyright Office 64 downloads
- U.S. Copyright Renewals, 1951 July - December Library of Congress. Copyright Office 62 downloads
- Copyright Renewals 1960 Library of Congress. Copyright Office 59 downloads