Originally Posted by
Sangetsu
Campy drop outs will usually mean its a high-end frame. My old Atala was made with Columbus steel, the top tube was faintly stamped with the Columbus emblem a few inches behind the headset. Normally, the Columbus sticker would be located just above the "Handmade in Italy" sticker.
My own Atala was a sweet-riding bike, and I enjoyed many a fun mile on it.
Interesting, my Mondonico is stamped this way but on the head tube.