Vintage MOTOROLA models 14K1,  14K1B,  14T1 and  14T1B (Ch. TS-88) 20 tube TV receiver. Original old Sams Photofact manual includes schematic, layout, alignment info, voltage & resistance test charts, repair parts list. 17 pages. Dated 1950. Motorola Inc. of Chicago, IL. This manual would make a sensational accompaniment to your vintage television  equipment.