Need An Early 911 (First Fifty 901's) Wiring Diagram

Can someone direct me to a source for a high quality wiring diagram for the first fifty 901's?

Thanks in advance.

Tom Scott

Tom,

What is wrong with L57 as a starting point?

Please pardon my ignorance, but I am not familair with L57, can you provide more information?

Thanks,

Tom Scott

I was curious and googled L57 Porsche wiring diagram and http://members.rennlist.org/911pcars/WiringDiag.htm (note lower left hand corner)