"Federal Records was an American record label founded in 1950 as a subsidiary of Syd Nathan's King Records and based in Cincinnati, Ohio. It was run by famed record producer Ralph Bass and was mainly devoted to Rhythm & Blues releases. But also hillbilly and rockabilly recordings were released from 1951 onwards \u2014 e.g., Rockin' and Rollin by Ramblin' Tommy Scott on Federal 10003.Singles were published on both 45 and 78 RPM speed formats."@en .