# Self-portrait at work.

> painting by Krzysztof Józef Werner

**Wikidata**: [Q29480001](https://www.wikidata.org/wiki/Q29480001)  
**Source**: https://4ort.xyz/entity/self-portrait-at-work-


## References

1. [Source](https://cyfrowe.mnw.art.pl/en/catalog/517691)