1 2 Severo, Richard (December 1, 2003). "Gertrude Ederle, the First Woman to Swim Across the English Channel, Dies at 98". New York Times. Retrieved August 11, 2009. Gertrude Ederle, who was called America's best girl by President Calvin Coolidge in 1926 after she became the first woman to swim across the English Channel. She was 98 when she passed away. ↑ "Ederle, Gertrude Caroline ("Trudy"; "Gertie") - Dictionary definition of Ederle, Gertrude Caroline ("Trudy"; "Gertie") - Encyclopedia.com: FREE online dictionary". www.encyclopedia.com. Retrieved March 21, 2018. ↑ Gertrude Ederle becomes first woman to swim English Channel. History.com. Retrieved on May 20, 2014. 1 2 3 Sports-Reference.com, Olympic Sports, Athletes, Trudy Ederle Archived April 24, 2014, at the Wayback Machine. Retrieved March 16, 2015. 1 2 International Swimming Hall of Fame, Honorees, Gertrude Ederle (USA). Retrieved on March 16, 2015. 1 2 The Two River Times Archived October 29, 2013, at the Wayback Machine. Trtnj.com. Retrieved on May 20, 2014. 1 2 Mortimer, Gavin (2008-04-26). "When Gertrude Ederle turned the tide". ISSN 0307-1235. Retrieved 2018-08-06. ↑ "The history of goggles" (PDF). ishof.org. International Swimming Hall of Fame. Archived from the original (PDF) on November 23, 2010. Retrieved March 21, 2018. ↑ Ferguson, Lee. "Developments of Screen and Stage Shows Traced in Career of E. L. Hyman", Motion Picture News, New York, 7 January 1928. Retrieved on 13 June 2018. ↑ National Women's Hall of Fame, Gertrude "Trudy" Ederle ↑ Swimmers Brave Chill For NY-NJ Course « CBS New York. Newyork.cbslocal.com (October 24, 2010). Retrieved on May 20, 2014. ↑ Girls swimming: Charlotte Samuels of Ridgewood featured in 'Faces in the Crowd' – NJ.com. Highschoolsports.nj.com. Retrieved on May 20, 2014. ↑ Gertrude Ederle Recreation Center : NYC Parks. Nycgovparks.org. Retrieved on May 20, 2014. ↑ BBC Radio 4 – Afternoon Drama, The Great Swim. Bbc.co.uk (January 23, 2012). Retrieved on May 20, 2014. ↑ ​.