Last night I wrote, re Fiorelli, "I'd look down that seat tube really carefully. butted tubing is expected on moderate priced to bottom-end bikes of the era. At the other end, both Columbus and Falck tubing is stamped, and the stamp usually is near the top end of the down-tube, facing up (in my experience)."
Obviously (I hope), I meant: "seamed tubing" where I wrote "butted tubing"
Harvey "butt whatt" Sachs
mcLean VA