Tee-Ball All-Star – SABR's Baseball Cards Research Committee
You Kids Don't Know: Tony Gwynn, The near-.400 hitter and Padres legend
Tony Gwynn and the .400 batting average chase
Tony Gwynn leaves us too soon, but never forget his drive for perfection and chase for .400 in 1994 – New York Daily News
A New Look at the New York Yankees
Tony Gwynn and the .400 batting average chase
Tony Gwynn Jr. on his father, 02/08/2023
Detroit Tigers - Wikipedia
Documentaries — Humm Baby Baseball
Tony Gwynn's death should convince baseball to ban tobacco - The Boston Globe
Trouble With the Curve Trouble with the Curve
Tony Gwynn Jr. placed on bereavement list
The Lives They Lived - The New York Times