# John Williams

> Welsh mining engineer and archaeologist

**Wikidata**: [Q18546650](https://www.wikidata.org/wiki/Q18546650)  
**Source**: https://4ort.xyz/entity/john-williams-q18546650


## References

1. Virtual International Authority File
2. Library of Congress Authorities
3. Oxford Dictionary of National Biography
4. [Source](https://openlibrary.org/works/OL5166801A)
5. [Source](https://opac.si.cobiss.net/opac7/conor/269262435)
6. [Source](http://www.oxforddnb.com/index/56/101056916/)
7. CONOR.SI