The National Baseball Hall of Fame and Museum is a 501(c)3 not-for-profit educational institution, dedicated to preserving history, honoring excellence, and connecting generations. Core to fulfilling their mission is the ability to preserve and share their library, archives, and museum collections. This treasure trove of items brings to life the history of America’s National Pastime and the inspiring stories of the Hall of Famers for a global audience. More than 18 million visits have been made to the Museum in Cooperstown, New York, since its doors opened on June 12, 1939.