Matt Trueblood - Baseball
MLB leans on longtime mud supplier, not Rawlings, to coat balls - Sports Illustrated
Lena Blackburne rubbing mud a secret of the game
2022 Anthology and Catalogue: Select Works by YoungArts Honorable Mention and Merit Winners by YoungArts - Issuu
He's Baseball's Only Mud Supplier. It's a Job He May Soon Lose. - The New York Times
Pasatiempo, Nov. 9, 2012 by The New Mexican - Issuu
Lena Blackburne rubbing mud a secret of the game
Major League Baseball's Mud Man is from N.J.
April 2008 - On Top of the World Communities Info
February 10, 1920 The Dirt on Baseball – Today in History
MLB leans on longtime mud supplier, not Rawlings, to coat balls - Sports Illustrated
MLB Errors on X: Cameron Maybin: “Yeah, I've rubbed up quite a few balls in my life.” *18 seconds of silence* / X