'1923:<br />This agricultural chemist'
(George Washington) Carver
THE NAACP'S SPINGARN MEDAL WINNERS: 1923:<br />This agricultural chemist
1923:<br />This agricultural chemist
1923:<br />This agricultural chemist
THE NAACP'S SPINGARN MEDAL WINNERS
George Washington Carver
THE NAACP'S SPINGARN MEDAL WINNERS