Historical woodcut of navigational instruments: a man using a cross-staff, with a sextant, another cross-staff, and various other measuring devices at his feet. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 2280 px × 4081 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |