1970 Dodge Dart Proportioning Valve Picture

Getting ready to put my 1970 dart brake lines back in. I have front Kelsey-Hayes disc and drum rear. The problem is that the previous owner took out from the master cylinder (not power brakes) back to lines in the rear. All I can find is a proportioning valve , but no metering valve. I looked online and they show a combination Pro-Meter valve, but mine does not have the same bracket on the proportioning valve. Does anyone have pictures showing the proportioning valve bolted to the frame and the location of the metering valve? I've spent many hours looking , but the pictures I have found are not clear.
Thanks.:???: