| Signature mark | NL 207/F2874 |
|---|---|
| Subject | Negativ |
| Title | Addierwerk der Z1 |
| Note | Vgl. NL 207/F0833 |
| Date | o.D. |
| Scope | 1 Negativ (s/w) |
| Subject area | Mechanische Maschinen <420.06.01> |
| Further information |
Photo studio:
Siemens-Aktiengesellschaft <Berlin (West), München>
|
| Rights notice | CC BY-SA 4.0 |