Photographer Lawrence Tyler and Carol Brown created a cancer awareness billboard featuring cancer survivors including Tyler's sister Donna Tyler at the intersection of Queen and Princess streets Friday, June 15, 2012. Brown, a breast and ovarian cancer survivor, launched the campaign to promote cancer screenings. Their group is holding a benefit auction at Penn State York's Ruhl Center at 6 p.m. Tuesday. Bill Kalina photo bkalina@yorkdispatch.com