Vintage Radio Service Manual - AIRLINE model 84WG-2714A 7-tube Superheterodyne AM FM radio. receiver combination  phonograph record changer. Manufactured by Montgomery Ward & Company of Chicago, IL. Dated 1948. 8 pages.  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 phono equipment.