[AMRadio] WTD: Manual, info on National Velvetone Amp

[Merz Donald S]

WANTED: Manual, schematic or information of any kind on a National Velvetone Amplifier. This uses a 27 tube to drive push-pull 45s. It has a 5-pin plug marked SET for connection to a receiver and a 4-pin plug marked SPKR for the output. Made by the National Company in Malden Mass.

Any help appreciated.
73, Don Merz, N3RHT 
  
The information contained in this e-mail may be confidential and is intended solely for the use of the named addressee. 
Access, copying or re-use of the e-mail or any information contained therein by any other person is not authorized. 
If you are not the intended recipient please notify us immediately by returning the e-mail to the originator.(A)