Elisha Gray, amerikansk opfinder, præsenterer forbeholdet for sin telefon, 1876, c1890(Elisha Gray, American inventor, presenting the caveat for his telephone, 1876, c1890)Unbekannt |
|
€ 154.68
Enthält 25% MwSt.
|
|
1890 · Billed-ID: 755531
Oxford Science Archive/Heritage Images |
|
|