# Chełm Chalk Tunnels

> chalk mine in Poland

**Wikidata**: [Q2916845](https://www.wikidata.org/wiki/Q2916845)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chełm_Chalk_Tunnels)  
**Source**: https://4ort.xyz/entity/che-m-chalk-tunnels


## References

1. Freebase Data Dumps. 2013