[amodel25]

When I commented that the schematic should have the + and - on the battery identified, I was neither advocating or condemning positive or negative ground on a Model A. I was merely pointing out that the addition to the schematic (a very good one) might save some confusion down the way for a less experienced Model A owner/restorer trying to wire his car as it came from the factory.

I wish I had as much spare time on my hands as some of you folks do.