South Africa Act
Sep 2 King Edward VII signs South Africa Act
Peary 1st to North Pole?
Sep 6 New York Times headline announces American explorer Robert Peary had discovered the North Pole 5 months earlier (now thought unlikely)
Johnson vs. Kaufman
Sep 9 Jack Johnson retains his heavyweight boxing title when he fights Al Kaufman to a no decision in 10 rounds at Coffroth's Arena, San Francisco, California
- Sep 17 Denis Peyrony and Louis Capitan discover the skull of an adult male Neanderthal (La Ferrassie 1) during excavations in a rock shelter near La Ferrassie, France
- Sep 18 Largest paid baseball attendance (35,409), A's beat Tigers, 2-0 in Det
- Sep 20 The British Parliament passes the South Africa Act; it calls for union of Cape Colony, Natal, Orange River Colony, and Transvaal; and both English and Dutch as official languages
- Sep 25 Hudson-Fulton Celebration opens in NY
Naval Oil Reserves
Sep 27 US President William Howard Taft sets aside some 3 million acres of oil-rich public land (including Teapot Dome, Wyoming) for conservation purposes