https://pm20.zbw.eu/category/ware/i/142317
No material prepared as folder.
For intellectual property law reasons accessible only from the European Union legal area and from the ZBW reading room.
Total number of images: 21
Images on film h1/wa/W0114H/0004 | Feder, mechanische |
For intellectual property law reasons accessible only from ZBW reading room.
Total number of images: 69
Images on film h2/wa/W2050H/0446 | Feder, mechanische |