Vintage SILVERTONE model 6200A (Chassis 101.800-1) Superheterodyne 4 tube AM radio receiver. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test charts, repair parts list and description. Dated 1946. 4 pages. Sears, Roebuck & Company of Chicago, IL. This manual would make a sensational accompaniment to your classic retro radio equipment.