Kathy Herman By neswimmer12 Period: Apr 18, 1897 to Apr 18, 1901 William McKinley Period: Jan 1, 1900 to Dec 31, 2011 Kathy Herman Apr 18, 1900 Eastman Kodak introduces $1 Box Brownie camera Apr 18, 1901 President William McKinely assasinated Period: Apr 18, 1901 to Apr 18, 1909 Theodore Roosevelt Apr 18, 1902 T-Rex discovered by Barnum Brown in Hell Creek, Montana Apr 18, 1905 Einstein proposes theory of relatively Apr 18, 1907 Oklahoma becomes the 46th State Period: Apr 18, 1909 to Apr 18, 1913 William Howard Taft Apr 18, 1910 Boy Scouts Est. in U.S Apr 18, 1912 The Titanic Sinks Apr 18, 1913 First Crossword Puzzle Period: Apr 18, 1913 to Apr 18, 1921 Woodrow Wilson Period: Jul 28, 1914 to Nov 11, 1918 World War 1 Apr 18, 1917 1st Pulitzer Prize Awarded Period: Nov 7, 1917 to Jun 18, 1923 Russian Revolution Apr 18, 1919 Treaty of Versailles Ends WWI Apr 18, 1920 Women Granted Right to Vote in U.S. Apr 18, 1921 Lie Detector Invented Period: Apr 18, 1921 to Apr 18, 1923 Warren Gamaliel Harding Apr 18, 1923 Talking Movies Invented Period: Apr 18, 1923 to Apr 18, 1929 Calvin Coolidge Apr 18, 1926 HOudini Dies after being punched in the stomach Apr 18, 1928 Sliced Bread Invented Period: Apr 18, 1929 to Apr 18, 1933 Herbert Clark Hoover Apr 18, 1930 Pluto discovered Apr 18, 1932 Air Conditioning Invented Apr 18, 1933 Loch Ness Monster 1st spotted Period: Apr 18, 1933 to Apr 18, 1945 Franklin Delano Roosevelt Apr 18, 1934 Parker Brothers sells the Game "Monopoly" Period: Jul 17, 1936 to Apr 1, 1939 Spanish Civil War Apr 18, 1938 'Extinct' Fish found (Coelacanth) Period: Sep 1, 1939 to Sep 2, 1945 World War II Apr 18, 1940 Leon Trotsky assassinated Apr 18, 1941 Anne Frank goes into hiding Apr 18, 1944 Ballpoint Pens go on sale Period: Apr 18, 1945 to Apr 18, 1953 Harry S. Truman Period: Apr 18, 1945 to Apr 18, 1991 Cold War Apr 18, 1946 Bikinis Introduced Period: Sep 19, 1946 to Aug 1, 1954 First Indochina War Apr 18, 1948 "Big Bang" Theory Formulated Period: May 15, 1948 to Mar 10, 1949 Arab-Israeli War Apr 18, 1950 First Organ Transplant Period: Jun 25, 1950 to Jul 27, 1953 Korean War Apr 18, 1951 Color TV Introduced Apr 18, 1953 DNA Discovered Period: Apr 18, 1953 to Apr 18, 1961 Dwight David Eisenhower Apr 18, 1955 Disneyland Opens Apr 18, 1958 NASA Founded Apr 18, 1960 Lasers Invented Apr 18, 1961 Berlin Wall Built Period: Apr 18, 1961 to Apr 18, 1963 John Fitzgerald Kennedy Apr 18, 1962 Marilyn Monroe Found Dead Period: Apr 18, 1963 to Apr 18, 1969 Lyndon Baines Johnson Apr 18, 1967 First Super Bowl Apr 18, 1969 Sesame Street 1st Airs Period: Apr 18, 1969 to Apr 18, 1974 Richard Milhous Nixon Apr 18, 1970 Beatles Break Up Apr 18, 1972 Mark Spitz Wins Seven Gold Medals Period: Apr 18, 1974 to Apr 18, 1977 Gerald Rudolph Ford Apr 18, 1976 1st Ebola Virus Outbreaks Strike Sudan & Zaine Apr 18, 1977 Elvis found Dead Period: Apr 18, 1977 to Apr 18, 1981 James Earl Carter Jr. Apr 18, 1979 Sony Introduces Walkman Apr 18, 1980 Mt. St Helen's Erupts Apr 18, 1981 New Plague Identified as AIDS Period: Apr 18, 1981 to Apr 18, 1989 Ronald Wilson Reagan Period: Apr 2, 1982 to Jun 14, 1982 Falklands War Apr 18, 1982 E.T. Movie Released Apr 18, 1983 Cabbage Patch Kids Popular Period: Oct 25, 1983 to Dec 15, 1983 Invasion of Grenada Apr 18, 1984 PG-13 Movie Rating Created Period: Apr 18, 1989 to Apr 18, 1993 George Herbert Walker Bush Period: Aug 2, 1990 to Feb 28, 1991 Gulf War Apr 18, 1993 World Center Bombed Period: Apr 18, 1993 to Apr 18, 2001 William Jefferson Clinton Apr 18, 1994 Nelson Mandela elected President of South Aftica Apr 18, 1996 Mad Cow Disease Hits Britain Apr 18, 1997 Princess Diana dies in car crash Apr 18, 1998 Titanic most successful movie ever Apr 18, 2001 Apple launches iPod Period: Apr 18, 2001 to Apr 18, 2009 George Walker Bush Period: Oct 7, 2001 to Apr 18, 2012 War on Terror Period: Oct 7, 2001 to Apr 18, 2012 Afghanistan War Apr 18, 2002 The Euro enters circulation Period: Mar 30, 2003 to Dec 15, 2011 Iraq War Apr 18, 2003 Myspace launches Apr 18, 2006 Pluto-demoted to "dwarf planet" Apr 18, 2008 Bejing Olympics Period: Apr 18, 2009 to Apr 18, 2016 Barack Hussein Obama Apr 18, 2010 Apple debuts iPad Apr 18, 2010 Longest solar eclipse of 3rd millennium occurs Apr 18, 2011 The Royal Wedding Apr 18, 2011 Japan is devasted by 90 manitude earthquake and tsunami Apr 18, 2011 Osama Bin Laden killed