You can get them on C.D. It might be handy to print the page you need, get it dirty, throw it away, and still have the C.D. www.moparmanuals.com Hope this helps.
I just bought a reprint of an original wiring schematic for my 70.
I picked it up at a car show at California Speedway.
The company is JIM OSBORN PRODUCTIONS
101 Ridgecrest Drive
Lawrenceville, Ga. 30245
(404)962-7556
They might be able to help you with an original if that's what
your looking for. :thumleft: