Found in articles
1901 Season. BaseballLibrary. [2009-02-22]. （原始内容存档于2012-10-18）. Opening Day 1902. Retrosheet. [2009-02-22]. （原始内容存档于2021-10-30）. 1902 Season. BaseballLibrary
December 27, 1999. Sarnoff, Gary A. The Wrecking Crew of '33: The Washington Senators' Last Pennant. McFarland. 2009 [January 14, 2020]. ISBN 9780786454822
[September 6, 2011]. （原始内容存档于2015-09-24）. St. Louis Browns 11, Washington Senators 4 (2). Retrosheet.org. August 8, 1920 [September 6, 2011]. （原始内容存档于2015-09-24）
2022年美國
（原始内容存档于2022-08-04） （美国英语）. Senators strike bipartisan gun deal, heralding potential breakthrough （页面存档备份，存于互联网档案馆） The Washington Post, June 12, 2022 Madani