ACS CalvertLogo Design Contest Logo Design Contest Contests / ACS Calvert ACS Calvert has selected their winning logo design. For $375 they received 91 designs from 16 different designers from around the world. Find out how LogoTournament works How LogoTournament works Contest Entries by DesignHouse Return to Contest Return to Contest Withdrawn New #28 Withdrawn New #27 Discussion No comments yet.