Lewis, Claude.
Benjamin Banneker: the man who saved Washington / Illustrated by Ernest T. Crichlow. - New York : McGraw, 1970. - 127 p. : ill. - McGraw-Hill Black Legacy .
Includes bibliographical references.
A biography of the self-taught black mathematician and astronomer.
79092101
Banneker, Benjamin, 1731-1806.
921
Benjamin Banneker: the man who saved Washington / Illustrated by Ernest T. Crichlow. - New York : McGraw, 1970. - 127 p. : ill. - McGraw-Hill Black Legacy .
Includes bibliographical references.
A biography of the self-taught black mathematician and astronomer.
79092101
Banneker, Benjamin, 1731-1806.
921