Gibson GA-77-RVT Restoration

I received two GA77RVT in trade and want to restore them. Today I discover that they are very different from each other.

One is a Crestline version with 8 tubes and 9 pots, for which I have found a schematic.
Other is ? version with 9 tubes and 11 pots, for which I need help to find a schematic.

Sorry about the out of focus picture.

Thank you. Mark


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