Profiles Afro-Americans who made important contributions to science despite racial prejudice and institutional barriers to black education and achievement. The professional achievements of 8 black scientists are described, as well as the event that led each to their particular field. George Washington Carver, Daniel Hale Lewis, Charles Richard Drew, & John P. Moon are among the scientists included. Reading about their accomplishments gives an insight into their eras & experiences. For each person there is a chronology & bibliography. Index. Part of the American Profiles series.