Return to Daily IQ 1852Uncle Sam makes his debut"Uncle Sam" cartoon appeared for the first time in N.Y. Lantern weekly. 1639 Cambridge College was renamed Harvard University. 1781 The German-born English astronomer Sir William Herschel discovered the planet Georgium Sidus, later known as Uranus. 1868 The Senate began President Andrew Johnson's impeachment trial. 1906 Suffragist Susan B. Anthony died. 1925 Tennessee passed a bill prohibiting the teaching of evolution in public schools. 1930 Clyde W. Tombaugh announced the discovery of the planet Pluto. 1972 Britain and China resumed full diplomatic relations after 22 years; Britain withdrew its consulate from Taiwan. 1996 A man shot dead 16 children and a woman teacher in a school in Dunblane, Scotland. He then shot himself. 2012 The Encyclopaedia Britannica discontinued its print edition after 244 years. Yesterday Return to Daily IQ Tomorrow or choose another day: JanFebMarAprMayJunJulAugSepOctNovDec Today's Birthday or select month and date: JanFebMarAprMayJunJulAugSepOctNovDec Year by Year: 1900?2014 or enter a year: Enter a year: ?