View documents (IIIF viewer) (3 documents / 3 available on the web) View documents (DFG viewer)
| Country/geo | German imperial colonies |
| Subject | Methods for exploring mineral resources and water, divining rod |
| superordinated | Mining |
| Signature | A11 : n12 Sm2.I |
| URI | http://purl.org/pressemappe20/folder/sh/140960,145085 |
| ID | sh/140960,145085 |