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Hayden, Robert C.

9 African-American inventors Robert C. Hayden ; [portrait illustrations by Richard Loehle]. - Frederick, Md. Twenty-First Century Books c1992. - 169 p. ill. 23 cm. - Achievers--African Americans in science and technology . - Hayden, Robert C. Achievers--African American in science and technology. .

Includes index.

Chronicles the achievements of nine Afro-Americans responsible for inventions related to important parts of modern life such as refrigeration, electric lighting, and transportation.

ISBN: 0805021337

LCCN: 91044193 /AC

Subjects--Topical Terms:
Afro-American inventors.--Biography--Juvenile literature.--United States
Afro-Americans--Biography.
Inventors

LC Class. No.: T39 / .H39 1992

Dewey Class. No.: 509.2/273 B