360/12c63 top thickness

[36012c63]

I'm curious as to how the thickness of the 360/12c63 tops compare to the current 360/12's and the Carl Wilson 360/12 tops. Would someone shed some light on this?

[36012c63]

Ahhh........no one knows, then? I thought, perhaps, Jingle-Jangle(Paul) or Mr. Hall would add their input.
Maybe it will remain a mystery.