Presents the life story of Ben Franklin, one of the authors of America's Declaration of Independence, who is also remembered as a craftsman, scientist, printer, and writer.
This is a brief biography of the African-American scientist who overcame tremendous hardship to make unusual and important discoveries in the field of agriculture.
This is a brief biography of the man who was born a slave and worked in salt mines as a youth but went on to become a national leader for the education of African Americans and founder of Tuskegee Institute.
Presents the life story of the Mexican American labor leader who achieved justice for migrant farm workers by creating a union to protect their rights.