Original Ford wiring diagrams for a 1970 F100?

[ColemanB]

Are the original 1970 Ford F100 wiring diagrams (especially a scanned electronic copy) available anywhere, even for $$? I seem to have read somewhere that the electrical diagrams were NOT part of the service manual, but maybe a separate manual with the vacuum diagrams.

Thanks

[ColemanB]

My apology! I guess I didn't read the PLEASE READ: notice on the electrical drawings page, that states most of those diagrams on that page are originals from Ford, scanned. So I'm gonna assume the drawings for the 1970 F100 are originals from Ford....hopefully this is a correct assumption.

Thanks