Vintage OLYMPIC model 574 5 tube combination Superheterodyne AM radio receiver with 3-speed automatic record changer phonograph. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list and description. 4 pages. Dated 1956. Olympic Radio & Television Corp., of Long Island City, NY. This manual would make a sensational accompaniment to your classic radio phono equipment.