23rd » The New York Knickerbockers known as Knickerbockers Baseball Club, the first baseball team to play under the modern rules, is founded in New York.
Famous Birthdays on September in 1845
24th » Nikolai Anderson, Estonian philologist and author (d. 1905)
Famous Deaths for September 1845
16th » Thomas Davis (Young Irelander) known as Thomas Davis, Irish poet and publisher (b. 1814)
20th » Matvei Gedenschtrom, Russian explorer (b. 1780)