Library of Congress. Copyright Office

Motion pictures, 1912-1939 : $b Catalog of copyright entries

Motion pictures, 1960-1969 : $b Catalog of copyright entries

Motion pictures, 1940-1949 : $b Catalog of copyright entries

Motion pictures and filmstrips, 1978 : $b Catalog of copyright entries, fourth series, volume 1, part 4

Motion pictures, 1950-1959 : Catalog of copyright entries

U.S. Copyright Renewals, 1977 July - December

U.S. Copyright Renewals, 1965 January - June

U.S. Copyright Renewals, 1967 July - December

U.S. Copyright Renewals, 1969 January - June

U.S. Copyright Renewals, 1966 January - June

U.S. Copyright Renewals, 1974 January - June

Motion pictures and filmstrips, 1972 : $b Catalog of copyright entries, third series, volume 26, parts 12-13

U.S. Copyright Renewals, 1968 July - December

U.S. Copyright Renewals, 1973 January - June

Motion pictures, 1977 : $b Catalog of copyright entries, third series, volume 31, parts 12-13

U.S. Copyright Renewals, 1957 January - June

U.S. Copyright Renewals, 1965 July - December

U.S. Copyright Renewals, 1970 July - December

U.S. Copyright Renewals, 1974 July - December

Motion pictures and filmstrips, 1971 : $b Catalog of copyright entries, third series, volume 25, parts 12-13

Motion pictures and filmstrips, 1970 : $b Catalog of copyright entries, third series, volume 24, parts 12-13

U.S. Copyright Renewals, 1976 January - June

U.S. Copyright Renewals, 1968 January - June

U.S. Copyright Renewals, 1971 July - December

U.S. Copyright Renewals, 1972 July - December

U.S. Copyright Renewals, 1977 January - June

U.S. Copyright Renewals, 1969 July - December

U.S. Copyright Renewals, 1971 January - June

U.S. Copyright Renewals, 1966 July - December

U.S. Copyright Renewals, 1954 January - June

U.S. Copyright Renewals, 1970 January - June

U.S. Copyright Renewals, 1975 January - June

U.S. Copyright Renewals, 1962 July - December

U.S. Copyright Renewals, 1964 July - December

U.S. Copyright Renewals, 1967 January - June

U.S. Copyright Renewals, 1961 July - December

U.S. Copyright Renewals, 1973 July - December

U.S. Copyright Renewals, 1962 January - June

U.S. Copyright Renewals, 1960 January - June