Benjamin Banneker, astronomer and scientist.
A biography of the free-born black man who, as a self-taught mathematician and astronomer, helped survey the site of the Nation's Capitol and published several popular almanacs.
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| Format: | Book |
| Language: | English |
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Champaign, Ill.,
Garrard Pub. Co.
[1971]
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| Series: | Americans all.
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