Diaspora
Harriet Tubman (Araminta Ross, 1822-1913): American abolitionist and social activist
Harriet Tubman (1822–1913) is considered one of the most influential figures in 19th-century American history, her name synonymous with the...
Read moreDetailsDorothy Vaughan (1910-2008): African American mathematician and human computer
Dorothy Vaughn was an integral part of NASA's mathematical backbone. Although popular recognition of her efforts was delayed until the...
Read moreDetailsGeorge Washington Carver (1864-1943): African American agricultural scientist and inventor
George Washington Carver is one of the prominent figures in the history of agricultural science in the United States. His...
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