Vintage HOFFMAN models 24B151, 24B151U, 24B726, 24B726U, 24M150,. 24M150U, 24M725, 24M725U, 24P152, 24P152U, 24P727 and  24P727U (chassis 402-24 and 403-24) 26 tube TV television receiver. Original old Sams Photofact manual includes schematic, layout, alignment instructions, voltage & resistance test chart, repair parts list and description. 22 pages. Dated 1954.  Hoffman Radio Corp., of Los Angeles, CA. This manual would make a sensational accompaniment to your classic video TV equipment.