Vintage WESTINGHOUSE models H-414P4,  H-415P4,  H-461P4,  H-462P4, H-463P4, H-464P4 and H-479P4 (Ch. V-2182-2) 4 tube Superheterodyne AM radio receiver. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list and description. 4 pages. Dated 1954. This manual would make a sensational accompaniment to your classic radio equipment.