View documents (IIIF viewer) (6 documents / 6 available on the web) View documents (DFG viewer)
| Field of activity | Hamburg - Natural science Germany - Colonialism |
| Country | Germany |
| GND | 116915978 |
| Holdings | 1915- |
| URI | http://purl.org/pressemappe20/folder/pe/006698 |
| ID | pe/006698 |