1919 - 1938 By dragonhater101010 Sep 16, 1919 The American Legion forms in Paris. https://www.legion.org/history https://www.legion.org/about May 16, 1920 Joan of Arc (Jeanne D'arc) canonized a saint. https://www.onthisday.com/events/date/1920 http://www.history.com/topics/saint-joan-of-arc Jan 11, 1922 First successful insulin treatment in Canada. http://diabetesstopshere.org/2012/08/21/the-history-of-a-wonderful-thing-we-call-insulin/ https://www.diabetes.org.uk/about_us/news_landing_page/first-use-of-insulin-in-treatment-of-diabetes-88-years-ago-today Apr 28, 1924 An explosion in a mine at the Wheeling Steel Corporation in Benwood, West Virginia kills 119 men. https://en.wikipedia.org/wiki/1924 http://weelunk.com/the-mabel-files-the-1924-benwood-mine-disaster/ Feb 8, 1926 Disney Brothers Cartoon Studio becomes Walt Disney Studios. https://www.onthisday.com/events/date/1926 https://www.onthisday.com/people/walt-disney 1928 The very first television is sold. http://1928.info/#events https://en.wikipedia.org/wiki/Television_set#History Oct 29, 1929 The Great Depression started, killing 7 million people. https://history.stackexchange.com/questions/12297/how-many-people-in-the-us-starved-to-death-during-the-great-depression https://www.treasurydirect.gov/kids/history/history_wwi.htm Jan 30, 1933 Adolf Hitler becomes chancellor of Germany. https://livinghistoryfarm.org/farminginthe30s/worldevents_01.html http://www.history.com/this-day-in-history/adolf-hitler-is-named-chancellor-of-germany Sep 2, 1935 The strongest hurricane ever to strike the United States landfalls in the Upper Florida Keys as a Category 5 storm with 185 mph winds, killing 423. https://en.wikipedia.org/wiki/1935 https://news.nationalgeographic.com/2017/09/irma-most-intense-hurricane-florida-keys-1935-history/ May 27, 1937 The Golden Gate Bridge opens. https://en.wikipedia.org/wiki/Golden_Gate_Bridge https://en.wikipedia.org/wiki/1937