PA history By tylermurphy Jun 2, 1681 William Penn was granted a charter Jun 3, 1758 British capture Fort Duquesne and General Forbes names Pittsburgh after William Pitt Jun 3, 1794 Johnny Appleseed makes his home in Pittsburgh, where he lives for 12 years. Jun 3, 1816 Pittsburgh incorporates as a city Jun 3, 1820 The Pennsylvania turnpike opens Jun 3, 1845 A giant fire destroys most Pittsburgh Buidings Jun 3, 1852 Railroads between Pittsburgh and Philadelphia Jun 3, 1889 Schenly park opens to public Jun 3, 1891 U.S. Bureau of Geographic Names removes the "h" from Pittsburg(h). It is returned to its rightful place in 1911. Jun 3, 1900 Carnegie Technical School, now known as Carnegie Mellon University is founded. Jun 3, 1905 The first motion picture house to open in the U.S. opens in Pittsburgh - the Nickelodeon. Jun 3, 1920 The first commercial radio station in the country - KDKA - broadcasts from Pittsburgh. Jun 3, 1927 The Pittsburgh Symphony was founded. Jun 3, 1936 The Great Flood causes great damage, especially to downtown Pittsburgh Jun 3, 1940 The Pirates played their first night game in Forbes Field. Jun 3, 1967 Mister Roger's Neighborhood airs on national television. Jun 3, 1985 Pittsburgh is named "America's Most Livable City" Jun 3, 1989 - Pittsburgh elects its first female mayor - Sophie Masloff. Jun 3, 1991 Steel Phantom roller coaster is unveiled to the public at Kennywood Park. Jun 3, 2001 PNC Park, one of the most beautiful major league ball parks in the country, opens in Pittsburgh