How about a Columbus steel Giusseppe Limongi frame that I already desecrated by having all the braze-ons removed by a framebuilder (see my other threads with apologies for this, it was just as I was getting into vintage bikes)? Nice lugs but it absolutely needs a repaint because of the work done. Italian threads, 22 & 1/2 inch (57cm) frame. PM me if you're interested.
Thanks,