Baseball history unpacked, May 29 - Bleed Cubbie Blue
Society for American Baseball Research (SABR)
Of all the teams in the annals of baseball, only a select few can lay claim to historic significance. One of those teams is the 1947 Brooklyn Dodgers
The Team That Forever Changed Baseball and America: The 1947 Brooklyn Dodgers (Memorable Teams in Baseball History)
When Wrigley Opened, Yanks Were Different. Well, Not Totally. - The New York Times
SABR Century: 1921 Introduction – Society for American Baseball Research
The Golden Era of Major League Baseball: A Time of Transition and Integration - 9781442252219
The 1921 New York Giants – Society for American Baseball Research
The Year That Finding the single memory that defines each baseball season since 1903 - ESPN
Judge Kenesaw M. Landis, Christy Mathewson, & James J. Tierney, secretary of New York Giants (baseball) - PICRYL - Public Domain Media Search Engine Public Domain Search
Jazz Age Giant : Nebraska Press
1919 Winter Meetings: The End of the Deadball Era
Used Book in Good Condition
1921: The Yankees, the Giants, and the Battle for Baseball Supremacy in New York