2010]. (原始内容存档于2014-01-22). Pie Traynor New York Times Obituary. TheDeadBallEra.com. [October 30, 2010]. (原始内容存档于2019-11-23). Pittsburgh Pirates Retired
Baseball-Reference.com. (原始内容存档于2019-07-24). The Obit for Sam Crawford. TheDeadBallEra.com. (原始内容存档于2009-02-13). Player Pages>Sam Crawford. TheBaseballPage