Interesting 3" x 5" card (approximately) signed by Hall of Famer George Sisler and authorizing businessman Christy Walsh to use Sisler's name and likeness in the production of Brown & Bigelow Sports Calendars. From a collection of simiar autographs many of which were offered in our Summer 2016 auction this example dated May 14 1951 has been authenticated by JSA and encapsulated by Beckett.