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Copyright Basics

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U.S. Copyright Renewals, 1969 January - June

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U.S. Copyright Renewals, 1964 January - June

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U.S. Copyright Renewals, 1976 July - December

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Copyright Law of the United States of America and Related Laws Contained in Title 17 of the United States Code, Circular 92

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U.S. Copyright Renewals, 1971 January - June

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U.S. Copyright Renewals, 1977 January - June

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U.S. Copyright Renewals, 1951 January - June

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U.S. Copyright Renewals, 1972 January - June

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U.S. Copyright Renewals, 1973 July - December

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U.S. Copyright Renewals, 1977 January - June