Court rules of the Supreme Court, the Court of Claims, and the circuit courts of appeals of the United States : including the Admiralty and Copyright rules, the general orders and official forms in bankruptcy, and the Rules of civil procedure and the Rules of criminal procedure for the District courts of the United States, with amendments to January 1, 1949; being a part of the Digest of the United States Supreme court reports, replacing volume 11 issued in 1939.