Hmm then those pars I lost out on by a couple dollars on ebay (sold for 143.50) really must have been criteriums.. they had no size markings but the cinellu knight/shield logo on both sides... I just scored a set of 66-42 campione del mondos in aluminum the exact same as yours iab. Going on the 1981 bar line-up on that site they may have been the only old logo bars available in a size greater than 40cm. Although they date to post 1975 (came with 1A stem with allen bolt) I assume they are no different from what they would have looked like in 1971 (which is the date I have decided on for my Corky restoration). I think I may never be able to get the period correct stem, I will likely endup using my old logo 1R which was introduced in 1973 as opposed to my old logo 1A (1975). trades anyone? BTW iab your cinellu is absolutely georgeous, period correct for 1971 has been expensive, I can't imagine what it cost for the open C parts on your bike.