Dead Ball Era - The Death of Ray Chapman:A Turning Point in Baseball History
Timeline of United States inventions (1890–1945) - Wikipedia
Baseball changes by MLB harken back to dead-ball era - Sports Illustrated
Baseball - Origins, Rules, Leagues
The Rise and Fall of the Deadball Era – Society for American Baseball Research
New in Paperback/Trade - Issuu
Back to the Dead Ball Era We Go! 1918 Cubs!
The Faces and Voices of Baseball's Deadball Era
Max Vigil – Chicano & Latino History Project
Baseball during the dead-ball era, 1901-1920 - Lecture 4
Baseball during the Gilded Age, 1865-1900 - Lecture 3
The Deadball Era, 1901-1919 Archives - Dick Perez : Dick Perez
2021, the Dead Ball Era 2.0? - Twinkie Town