01579nam a2200385Ia 4500 104061 BIBL 20160527181552.0 911126s1992 mdua j 001 0ceng 91044194 /AC 27119318 0805021345 (OCoLC)25051120 DLC DLC JFT n-us--- PUXA Q141 .H37 1992 509.2/273 B 20 Hayden, Robert C. 233556 Local 7 African-American scientists Robert C. Hayden ; [illustrated by Richard Loehle]. Rev. and expanded ed. Frederick, Md. Twenty-First Century Books c1992. 171 p. ill. 23 cm. Achievers--African Americans in science and technology Includes index. Benjamin Banneker -- Charles Henry Turner -- Ernest E. Just -- Matthew A. Henson -- George Washington Carver -- Percy L. Julian -- Shirley A. Jackson. Examines the lives and achievements of seven black Americans who left their mark through scientific work, from Benjamin Banneker to Matthew Henson. Afro-American scientists Biography Juvenile literature. 193863 Local Afro-Americans Biography. 49670 Local Scientists 166953 Local Loehle, Richard ill. 247180 Local Seven African-American scientists. African-American scientists. Hayden, Robert C. Achievers--African Americans in science and technology. 86234 86234 0 0 0 926_100000000000000_H416S 0 evref 9296 10 10 9 2016-05-27 160478 0 926.1 H416s 80000000884752 2016-05-27 00:00:00 r:104061 z:NCC:D 9