Harry Truman throws first pitch at 1952 Washington Senators season opener - PICRYL - Public Domain Media Search Engine Public Domain Search
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President Truman throwing out first ball at Major League Baseball game, Washington, D. C., September 1945
Truman declines to seek another term, March 29, 1952 - POLITICO
Griffith Stadium (Washington, DC) – Society for American Baseball Research
File:Harry Truman throws first pitch at 1947 Washington Senators season opener.JPG - Wikimedia Commons
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67 Griffith stadium Images: PICRYL - Public Domain Media Search Engine Public Domain Search