Vintage AIRLINE models 64WG-1807A and 64WG-1807B Superheterodyne 6 tube AM SW 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. Montgomery Ward & Company of Chicago, IL. This manual would make a sensational accompaniment to your classic retro radio equipment.