births
Joseph Leidy, American paleontologist and academic (died 1891)
Related Wikipedia articles
Joseph Leidy
American anatomist and paleontologist (1823-1891)
Joseph Mellick Leidy was an American paleontologist, parasitologist and anatomist.Source: Wikipedia (CC BY-SA)
September 9
Day of the year
September 9 is the 252nd day of the year in the Gregorian calendar; 113 days remain until the end of the year.Source: Wikipedia (CC BY-SA)