Vintage TEMPLE models E-510 and E-519 Superheterodyne 5 tube AM 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. Templetone Radio Manufacturing Corp. of New London, CT. This manual would make a sensational accompaniment to your classic retro radio equipment.