Dear Benjamin Banneker
Andrea Davis Pinkney, J. Brian Pinkney (Illustrator)
A biography of the eighteenth-century black tobacco farmer who taught himself mathematics, astronomy, and clockmaking; became famous for his almanacs, and assisted in the original survey of Washington, D.C
eBook, English, 1998
First Voyager books edition
Harcourt Brace & Co., San Diego, CA, 1998