Vintage WESTINGHOUSE model H-138 combination Superheterodyne 7 tube AM radio receiver with automatic phonograph record changer player. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test charts, repair parts list and description. Dated 1946. 6 pages. Westinghouse Electric Corporation of Sunbury, PA. This manual would make a sensational accompaniment to your classic retro radio / phono equipment.