19th Century telephone exchange. 1889 illustration of women working in a telephone exchange in Stockholm, Sweden. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Collection Abecasis |
Bildgröße: | 3685 px × 2606 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |