Benjamin Banneker (9 ноя 1731 г. – 9 окт 1806 г.)
Описание:
Performed detailed calculations that predicted solar and lunar eclipses. A series of his journals included advanced mathematical calculations along with his work.Добавлено на ленту времени:
Дата:
9 ноя 1731 г.
9 окт 1806 г.
~ 74 years