Hytone Phonograph Record

U.S. Shellac record label (1920-1922) that was produced by The Arto Company for the The Indestructible Phonograph Record Company. This The Indestructible Phonograph Record Company was unrelated to a similarly named company that produced Indestructible Record cylinders. Hytone releases were identical to Arto Universal Record, with modified catalog numbers and are considered reissues. K-prefixed catalog numbers correspond to Arto's minus 9000 (i.e. Hytone K-60 = Arto 9060), and L-prefixed catalog numbers correspond to Arto's minus 3000 (i.e. Hytone L-94 = Arto 3094).