Mookie Betts, Baseball Wiki
Billy Martin - Wikipedia
Billy Martin (shortstop) - Wikipedia
New York Yankees legend Billy Martin lived and died in Broome County
Elston Howard, Baseball Wiki
Birth chart of Billy Martin - Astrology horoscope
Billy Ball: Billy Martin and the Resurrection of the Oakland A's: Tafoya, Dale: 9781493043620: : Books
How Billy Martin revitalized the Oakland A's in 1980 - Athletics Nation
Billy Martin – Society for American Baseball Research
October 7, 1952: Billy Martin saves the Series – Society for American Baseball Research