Butler High School seniors, from left, Marthann Duffy, Bill Rettig and Denise Zimmerman blow up balloons for projects promoted by Butler teenagers as part of the annual March of Dimes drive. Teenage volunteers distributed the balloons to those contributing to the March of Dimes in downtown Butler, Bon-Aire, the Point and the Greater Butler Mart. Rettig and Pennsylvania Junior Miss Susan Hawthorne headed the campaign, which started Jan. 17, 1964.