https://annarbor.craigslist.org/bik/5737195912.html

Looks like a decent frame, it is misidentified as an Al Petri frame(local shop), but spelled wrong.

There is a Petrie Cycles in [MENTION=84826]randyjawa[/MENTION]'s neck of the woods.

I have no interest in the bike myself, just curious. Looks to be a decent frame. Does anyone know who built it?