Drawing machine, Lowell Machine-Shop, illustration. From 'Appleton's dictionary of machines, mechanics, engine-work, and engineering' by D Appleton and Company. Publication date 1874. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Photostock-Israel |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |