# Rozbark mine retaining wall
**Wikidata**: [Q30063375](https://www.wikidata.org/wiki/Q30063375)  
**Source**: https://4ort.xyz/entity/rozbark-mine-retaining-wall


## References

1. Narodowy Instytut Dziedzictwa database
2. [Source](http://tools.wmflabs.org/heritage/api/api.php?action=search&srcountry=pl&srid=709553&format=html)