Usain Bolt’s unprecedented 3rd consecutive 100-meter Olympic victory.

Aug. 14

1903 — Jim Jeffries knocks out Jim Corbett in the 10th round to retain his world heavyweight title in San Francisco.

1936 — In Berlin, the U.S. wins the first Olympic basketball gold medal with a 19-8 win over Canada. The game is played outdoors on a dirt court in a driving rain. Joe Fortenberry leads the U.S. with seven points. James Naismith, the inventor of the game, presents the medals.

1959 — The formation of the American Football League is announced in Chicago. Play will begin in 1960 with franchises in six cities with the probability of adding two more teams.