Smith, H. Allen; Smith, Ira L. (1951). Three Men on Third. Halcottsville, NY: Breakaway Books. p. 17. ISBN1-891369-15-6. Consultado el 2 de febrero de 2011.
Borzi, Pat (17 de junio de 2005). «The Giants Almost Headed Not Quite So Far West». The New York Times. Consultado el 12 de febrero de 2018. «The next day, according to Johnson, San Francisco officials met with Stoneham. By then the Dodgers were looking hard at Los Angeles. O'Malley needed the Giants because National League owners, concerned about travel costs, would not approve only one team going across the country.»
