# Johann Conrad Mayr

> German copperplate engraver and draughtsman

**Wikidata**: [Q18508382](https://www.wikidata.org/wiki/Q18508382)  
**Source**: https://4ort.xyz/entity/johann-conrad-mayr


## References

1. Integrated Authority File
2. museum-digital
3. Virtual International Authority File
4. Union List of Artist Names
5. British Museum person-institution thesaurus
6. Artnet
7. Faceted Application of Subject Terminology
8. The Stuttgart Database of Scientific Illustrators 1450–1950
9. CERL Thesaurus