by gaiusx | Mar 23, 2012 | Inventors, Male Inventors, Top Inventors
Percy Julian An African American entrepreneur, philanthropist, and political and social activist. She founded a hair and beauty supply company aimed at Black consumers and was heralded by the the Guinness Book of World Records as the first female self-made millionaire... 
by gaiusx | Mar 23, 2012 | Inventors, Male Inventors, Top Inventors
George Washington Carver An African American entrepreneur, philanthropist, and political and social activist. She founded a hair and beauty supply company aimed at Black consumers and was heralded by the the Guinness Book of World Records as the first female self-made...
