AD - CHICAGO - SCHWINN BICYCLE COMPANY - CHRISTMAS AD - WOMAN IN SHORTIE SANTA OUTFIT ON RACING BIKE - IN THE 1950s THE SCHWINN NAME WAS CLOSELY ASSOCIATED WITH TANK-TYPE BIKES AND NOT RACERS - NOTE: SCHWINN STARTED IN CHICAGO IN 1895 AND BECAME COUNTRY'S LARGEST MANUFACTURER FOR MANY DECADES - IT ENDED IN 1992 - 1976