Not that it's necessary, but thelater Twin Reverb schematic will probably be closer. I can't link it or paste it from my phone but Fender Amp Field Guide has it. It's listed under 100W Master Volume. It doesn't show up in TR searches cuz Fender just lists it as "100W RMS Amp w. Reverb & Tremolo."
So if you want to see how it should have been, that one is right.