Okay, I pulled the seatpost out and it does not have the minimum insertion line. Both f/r brakes have the spooned q/r lever and they say "Patent" across the center bolt (where the springs come out). My '73 P-13 Paramount brakes have the same Patent marking, but they have the flat q/r lever. The Cinelli bar and stem are new logo so I am guessing later than the bike (when did Cinelli change the logos on the bars/stems?). I also checked the pedals. They don't have the extra strap loop, but the dust caps are steel and not the later plastic covers. I haven't taken either hub apart to see what code is stamped on the locknut, but that is next on my agenda.