https://pm20.zbw.eu/category/ware/i/143635
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: 20
Images on film h1/wa/W0346H/1247 | Osmium, Osmiridium, Iridium |
Images on film h1/wa/W0347H/0002 | Osmium, Osmiridium, Iridium : Australien |