The Age of Reform By ClovieKnowles Feb 22, 1900 Hawaii becomes apart of the U.S. Mar 5, 1900 American Hall of Fame founded. Aug 25, 1900 Work on New York Subway begins Sep 17, 1900 Galveston Hurricane Nov 3, 1900 1st Automobile show opens at Madison Square Garden (NYC) Dec 25, 1900 US Population exceeds 75 million Mar 2, 1901 U.S. passes Platt Amendment Jun 17, 1901 The College Board introduces its first standardized test, start of the SAT. Jun 20, 1901 Charlotte Manye is the 1st native African to graduate from any US college Aug 22, 1901 Cadillac Motor Company founded Aug 25, 1901 U.S. Steel founded by John Morgan Aug 25, 1901 Hay- Pauncefote Treaty Sep 1, 1901 Construction begins on New York Stock Exchange. Sep 14, 1901 President William Mckinley Assassinated Oct 14, 1901 Theodore Roosevelt is in office. Jan 2, 1910 1st U.S. Junior Highschools open in Berkeley, California. Feb 15, 1910 The Boy Scouts of America founded. Jun 19, 1910 Father's Day celebrated for the 1st time in Spokane, Washington. Sep 11, 1910 1st commercially successful electric bus line opens in Hollywood. Oct 1, 1910 Explosion at LA Times kills 21. Jan 6, 1911 New Mexico becomes 47th state of the Union. Mar 3, 1911 1st US federal cemetery with Union & Confederate graves opens in Missouri. Apr 13, 1911 The US House of Representatives votes to institute direct elections of senators to Congress, a step towards direct democracy. May 1, 1911 Beverly Hills Hotel opens. May 8, 1911 Film and television production/distribution studio Paramount Pictures is founded. Jun 1, 1911 1st US group insurance policy written in Passaic, NJ. Feb 14, 1912 Arizona was admitted to the Union as the 48th state. Apr 15, 1912 RMS Titanic sinks at 2:27 AM off Newfoundland. Jun 4, 1912 Massachusetts passes 1st US minimum wage law. Jun 7, 1912 US army tests 1st machine gun mounted on a plane. Nov 3, 1912 Chevrolet officially enters the automobile market with the Ford Model. May 9, 1913 17th amendment provides for election of senators by popular vote. Nov 3, 1913 The USA introduces an income tax. Nov 17, 1913 1st US dental hygienists course forms in Bridgeport, Connecticut Dec 23, 1913 US President Woodrow Wilson signs Federal Reserve Act into law.