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Ticktock Banneker's Clock Shana Keller
Ticktock Banneker's Clock
Shana Keller
When Benjamin Banneker was born in Maryland in 1731, he was already an extraordinary person for that time period. He was born free at a time in America when most African Americans were slaves. Though he only briefly attended school, Benjamin displayed a keen aptitude for mathematics and science. Inspired by a pocket watch he had seen, at the age of 22 he built a strike clock based on his own drawings and using a pocket-knife.
| メディア | 書籍 Hardcover Book (ハードカバー付きの本) |
| リリース済み | 2016年9月1日 |
| ISBN13 | 9781585369560 |
| 出版社 | Sleeping Bear Press |
| 寸法 | 150 × 220 × 20 mm · 444 g |
| 言語 | 英語 |
| イラストレーター | Gardner, David C. |
