'76 or '77 Colnago Super (Unfortunately, I do not see clearly in the pictures whether there are the two shallow triangles on back side of the fork crown or not).
The braze-on FD boss and aero rear brake cable routing are later applications. And as a result, the painting is not original.
Edit: Oups, now I see the same thing I wrote about half a year ago.
Last edited by Old Fireleg; 12-15-17 at 04:54 PM.