National Baseball Hall of Fame and Museum - Includes its history, rules for election, photos and short biographies of all inductees, games, and trivia quizzes. Located in Cooperstown, New York, United States. - http://www.baseballhalloffame.org/
Louisville Slugger Museum & Factory - Tells the story behind the bat and the family company that still creates it. Includes a visitor's guide, FAQs and directions to the location in Louisville, Kentucky, United States. - http://www.slugger.com/museum/
Negro League Baseball Museum - Offers history, exhibits, news and events with online store selling apparel, books, videos, gifts and collectibles. Located in Kansas City, Missouri, United States. - http://www.nlbm.com/
Peter J. McGovern Little League Museum - Showcases development from inception in 1939 as a three-team league to membership in over ninety countries. Features photos, displays, films and exhibits about the players, equipment, history and rules. Includes hours, admission rates and directions. L - http://www.littleleague.org/museum/
Bob Feller Museum - Honors Van Meter, Iowa's native son who set major league records while a pitcher for the Cleveland Indians from 1936 to 1956 and is a member of the Baseball Hall of Fame. Includes a virtual tour, memberships, career statistics, events, hours, admission ra - http://www.bobfellermuseum.org/
The Babe Ruth Museum - Provides details of the exhibits, activities, membership information and gift shop souvenir items. Located in Baltimore, Maryland, United States. - http://www.baberuthmuseum.com/