History Of Baseball In The United States by Trevor
The Knickerbockers: San Francisco's First Base Ball Team? | by John Thorn | Our Game
Anniversary of a Myth: The Knickerbockers' Most Famous Game | The Hardball Times
Father of modern baseball took game from New York to Hawaii - Wells Fargo History
Sepia photo of the Knickerbocker Base Ball Club & Excelsior Base Ball Club plus umpire at Elysian Fields, Hoboken, NJ, Sept. 3, 1859. - Print, Photographic
New York's First Base Ball Club – Society for American Baseball Research
The Knickerbockers: San Francisco's First Base Ball Team? | by John Thorn | Our Game