Les inventeurs noirs et leurs inventions.
Air Conditioning Unit Frederick M. Jones July 12, 1949 Almanac Benjamin Banneker Approx. 1791 Auto Cut-Off Switch Granville T. Woods January 1, 1839 Auto Fishing Devise G. Cook May 30, 1899 Automatic Gear Shift Richard Spikes February 28, 1932 Baby Buggy...