U.S. Copyright Renewals, 1968 January - June

U.S. Copyright Renewals, 1969 January - June

U.S. Copyright Renewals, 1967 January - June

U.S. Copyright Renewals, 1956 July - December

U.S. Copyright Renewals, 1970 July - December

U.S. Copyright Renewals, 1970 January - June

U.S. Copyright Renewals, 1962 January - June

U.S. Copyright Renewals, 1951 July - December

U.S. Copyright Renewals, 1961 January - June

Copyright Renewals 1954

U.S. Copyright Renewals, 1971 January - June

U.S. Copyright Renewals, 1972 July - December