Patrick Bell (1799-1869), Scottish clergyman and inventor, 1868. In c1827 Bell invented a mechanical reaper which Cyrus McCormick later perfected. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 2899 px × 3619 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |