EH Electric Mistress - IC voltages - Is there a list somewhere?

[goldenhound]

Through my ongoing project to get my '78 Electric Mistress working again, at one point I ran across a post, or web-page that had voltages for the IC's.  I know Ralf Metzger has a page dedicated to the EM, but his page also references oscilloscope readings which I can't use.

Somewhere, somebody had a post or page that showed the pin voltages of the SAD1024, the 4013, the 741, the LM339, maybe even transistor voltages?

Can anyone point me in the right direction?

Thanks in advance!

GoldenHound