[Eric Adams]

I just picked up a 48-472-122 and everywhere I've looked so far doesn't have the schematic for the 122, including Chuck and Nostalgia air. All the tubes but one are different.
My set has: 12AU6, 14F8, 12AT7, (2)6BJ6, 19T8, 50A5 and 117Z3.

Does anyone know where I might find the correct schematic?

Thanks,
Eric