Vintage GAROD model 6AU-1 (The Commander) Superheterodyne 6 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. Garod Radio Corp. of Brooklyn, NY. This manual would make a sensational accompaniment to your classic retro radio equipment.