:Hello, I would be more than happy to send anyone a picture of my radio chassis if they could identify it. Tubes are 75, 76, 6d6, 6d6, 6b5. The 6d6 is tied to the tuning condenser. 76 is next to the 6d6, The other 6d6 is along the back of the chassis. the 75 tube is next to 6d6 along the back, and after that is the 6b5 and then the 80 tube.
Try this link to radio attic archives. It provides very good info to start searching with. If youi know some basic info you can begin.
http://archives.radioattic.com