Black inventors
Tells of 10 black inventors, the problems they overcame, and the often slow, frustrating road to ingenious achievement. This work profiles 10 African American inventors, including Lewis Temple, Elijah McCoy & Sarah Breedlove Walker, & tells how they were denied recognition for their achievements & overcame social & economic obstacles to achieve success.
Materias
Ediciones (1)
- Black inventors (1997)
Facts on File · inglés
