National Baseball Hall of Fame
An agreement between the Major League Clubs - Player Relations Committee and the Major League Baseball Players Association, pertaining to replacement player compensation and additional items surrounding the strike
Cornell University Libraries
This collection consists of photocopies of the Constitution and By-Laws of the Protective Association of Professional Baseball Players, 1890-1914
University of Mississippi - Archives and Special Collections
7 x 9
University of Mississippi - Archives and Special Collections
7 x 9
Yale University
Halftone postcards depicting women baseball players in staged tableaus, circa 1909-1915. Images consist of humorous studio portraits of women baseball players interacting with other women baseball players, as well as with male baseball players. Publishers include Roth & Langley, New York, and F.G. Henry & Co., Inc., New York, with several images copyrighted by Colonial Art Publishing Company, Brooklyn, New York
Cornell University - Kheel Center for Labor-Management Documentation
Early history of baseball associations.