logo for Super Bowl XLVII — Photo Credit: By http://www.ravenspr.com/media_guide/FRONT_OFFICE.pdfhttps://web.archive.org/web/20140410204350/http://prod.static.steelers.clubs.nfl.com/assets/docs/Pittsburgh-Steelers-Media-Guide.pdf, Fair use, https://en.wikipedia.org/w/index.php?curid=49291835
