African Americans and Cape Verdean-Americans in New Bedford

11 African-American doctors

7 African-American scientists

Eight Black American Inventors

African-Americans on Martha's Vineyard & Nantucket

Singing for all people: Roland Hayes

African Americans on Martha's Vineyard

Nine African American Inventor (Achievers : African Americans in Science and Technology)

Multicultural contributions to science

African-Americans in Boston

Achievers