Thanks all. I saw it and the size and pounced. I stretched the budget a bit, but couldn't wait.
Serial # is listed in the original post. I will check out headbadge and hillarH Stone now. Trying to document as well as I can.
Why save the Campag headset? I was planning to use it!
Any modern vintage style high flange fixed fixed wheelsets floating around?
Also the brake reach is absurd. Short like in the 37mm range. I'm beefy and on a single brake set up I'd like to use a dual pivot. Any ideas?