Vintage HOFFMAN  models B3011, B3011-U, B3031, B3031-U, M3011, M3011-U,. M3031, M3031-U, P3011, P3011-U, P3031, P3031-U, P7001, P7001-U, W3011 and W3011-U  (chassis 416 and 416U) 26 tube TV television receiver. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list and description. 16 pages. Dated 1956. Hoffman Radio Corp., of Los Angeles, CA. This manual would make a sensational accompaniment to your classic video TV equipment.