The book "U.S. Copyright Renewals, July - December 1961" is a register containing information on copyrights that were renewed by owners in the second half of 1961. This publication is copyrighted by the US Congressional Copyright Office. The book contains important information for authors, publishers, and other interested parties regarding the continuation of copyright in the United States of America. This is an important resource for research into the legal protection of intellectual property, and will also be a useful source of information for anyone interested in the history of copyright.