1954 Cerwin Vega Guitar Amp schematics needed

[jbivy]

A friend picked up this old girl and tried it out and loves it. Ive gotten him addicted to tubes. Well a pot toasted itself the other day. I convinced him to let me open it up and the wiring is dust, as well as many of the caps dont seem to be marked.

So were looking for schematics for this and cant seem to find it. The only model number that can be found is "A.54". Any help would be appreciated on this.

But at least the good thing is that he now knows the truth, these old tube setups give a way better sound than solid state.