Vintage ZENITH models J514F, J514G, J514L, and J514W (Chassis 5J04). 5-tube AM radio receiver with electric clock.  Original old Sams Photofact manual includes schematic, parts layout, alignment instructions, voltage & resistance test chart, repair parts list and description. 4 pages. Dated 4-1964. Manufactured by Zenith Radio Corp., of Chicago, IL. This manual would make a sensational accompaniment to your retro audio equipment.