Vintage ZENITH model 14H789 (chassis 13D22) 2 band AM, 2 band FM SW Superheterodyne radio receiver with phonograph. Original old Sams Photofact manual includes schematics, layouts, alignment, adjustments, parts list. 12 pages. Dated 1948. Zenith Radio Corporation of Chicago, IL. This manual would make a sensational accompaniment to your vintage audio equipment.