In response to 2 open questions:
1. I found no Ford markings on either pressure or the return hose. If imprinted on the rubber, I am sure this disappeared. So they may be replacements although the OO was a Parts Manager at a FLM dealership, and my father's detailed records did not show any.
2. re-installed new Pressure, 'original' return hose (repops have not had long enough hose to reach the remote reservoir). Original clamp reinstalled.