Vintage Radio Service Manual - FARNSWORTH model GT-060, GT-061, GT-064  & GT-065 6-tube Superheterodyne AM radio receiver. Manufactured by Farnsworth Television and Radio Corp., of Fort Wayne, IN. 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.