# black walnut

> hardwood

**Wikidata**: [Q66837422](https://www.wikidata.org/wiki/Q66837422)  
**Source**: https://4ort.xyz/entity/black-walnut-q66837422


## References

1. Art & Architecture Thesaurus
2. [Source](http://cameo.mfa.org/wiki/Black_walnut)
3. Conservation and Art Materials Encyclopedia Online