Vintage HALLICRAFTERS  models  17TT700E,  17TT700M,  17TT701E,  17TT701M,.  17TT710,  17TT711,  17TT760T,  17TT761T,  21KT850B,  21KT850M,  21KT851B,  21KT851M,  21TT750M and  21TT751M  (chassis A2005,  B2005,  C2005 and D2005) 13 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.  Hallicrafters Company of Chicago, IL. This manual would make a sensational accompaniment to your classic video TV equipment.