The signature of Benjamin Banneker,a free African American astronomer,mathematician,surveyor,almanac author and farmer,The signature of a letter to Thomas Jefferson. Author Martha E. Tyson | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / British Library |
Bildgröße: | 6336 px × 2758 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |