Vintage Radio Service Manual - OLYMPIC model 7-532W & 7-532V 6-tube Superheterodyne AM FM radio receiver. Manufactured by Olympic Radio and Television, Inc., of Long Island City, NY. Dated 1948. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list and description.  This manual would make a sensational accompaniment to your retro audio equipment.