• Origins of baseball

• Early years

• First league

• Knickerbocker Rules

• Massachusetts rules

• Alexander Cartwright

• Abner Doubleday myth

• First pro team

• First pro league

• Close relations:

• Rounders

• Town ball

• Softball

• History of baseball in:

• Worldwide

• United States

• United Kingdom

• Canada

• Japan

• Cuba

• Netherlands

• Negro league baseball
• Women in baseball
• Minor league baseball
• Comparison between cricket and baseball
• Baseball (Ken Burns documentary)
• Baseball Hall of Fame
• Society for American Baseball Research (SABR)
• Baseball year-by-year

• MLB season-by-season