Ferris, Jeri. <br/><br/>
What are you figuring now? :  a story about Benjamin Banneker / 
by Jeri Ferris ; illustrations by Amy Johnson. 
 - Minneapolis :  Carolrhoda Books,  c1988. 
 - 64 p. :  ill. ;  21cm. 
 - A Carolrhoda creative minds book .
<br/><br/> A biography of the Afro-American farmer and self-taught mathematician, astronomer, and surveyor for the new capital city of the United States in who also calculated a successful almanac notable for its preciseness. 
<br/><br/><label>ISBN: </label>0876143311 (lib. bdg.) :  $9.95 
<br/><br/><label>LCCN: </label>88007267  
<br/><br/><label>Subjects--Personal Names: </label><br/>Banneker, Benjamin,--Juvenile literature.<br/>Banneker, Benjamin,
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomers<br/>African Americans--Biography<br/>Astronomers.
<br/><br/><label>LC Class. No.: </label>QB36.B22  / F47 1988 
<br/><br/><label>Dewey Class. No.: </label>520.92/4  B  520.924 FER