# Delaware Geological Survey

> Delaware state agency that conducts geologic and hydrologic research

**Wikidata**: [Q5253301](https://www.wikidata.org/wiki/Q5253301)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Delaware_Geological_Survey)  
**Source**: https://4ort.xyz/entity/delaware-geological-survey


## References

1. Geographic Names Information System
2. IdRef
3. [Source](https://www.dgs.udel.edu/about)
4. [Source](https://www.dgs.udel.edu/maps-and-directions)
5. Virtual International Authority File
6. CiNii Research
7. Google Maps
8. GeoNames
9. ROR release v1.60