http://www.cyclingnews.com/sponsors/italia/2003/100years/?id=pics/Coppi55SanRe
moBianchi Wait a minute-1955? I thought this crank didn't appear untill about '58, and the parallelogram front changer 'till what, about '62? Maybe some parts have been changed out over the years?
Best regards,Wes GaddUnionville,CT