Premier 71 schematic needed

[mozz]

1955, 12a*7, 5 pieces, pair 6l6's, 5u4. Looking for a Premier 71 schematic, or good photos of the underside with the components. I found the Premier multivox model 76 is close but the tremolo seems totally different, the internet schematic for the 76 seem to be hand drawn and some mistakes. This amp appears to be worked on by about 10 different technicians over the last 60 years. There are caps hanging, caps added, all other caps changed, some resistors changed and soldered to the wrong places, etc etc. Most all remaining resistors are way out of tolerance. Output transformer and choke are not original. Some pots have only 1 wire running to them. It's a real mess and sat untouched at the last techs shop for over a year. May just ask the owner if i can just strip it and turn it into a fender with the same tube count and tremolo. And help appreciated. Anyone with Aspen Pittman books can tell me if the schematic is in there?