Kroener's driving machine. 19th-century artwork of the driving machine developed by Kroener in 1846. This wood engraving dates from circa 1888 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bildagentur-online / TH Foto |
Bildgröße: | 5361 px × 3270 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |