Dave Winfield
Peter Dreier, Robert Elias - Baseball Rebels - The Players, People, and Social Movements That Shook Up The Game and Changed America-University of Nebraska Press (2022), PDF, American Civil War
1975–76 Volume 100 No 1–5 - Phi Delta Theta Scroll Archive
Bruce Bochy - Wikipedia
Sparky Anderson: Hall of Fame baseball manager Sparky Anderson dies at 76. - Los Angeles Times
Ted Giannoulas
Sparky anderson hi-res stock photography and images - Alamy
Reds Dazzy Vance Chronicles
Hall of Fame manager Sparky Anderson dies - ESPN
Hall of Fame manager Sparky Anderson dead at 76 - The San Diego Union- Tribune
Notable sports deaths in 2019 - The Boston Globe
Willie Mays – Society for American Baseball Research