# Leendert Valk

> Dutch scientific instrument maker (1679 - 1754)

**Wikidata**: [Q65961000](https://www.wikidata.org/wiki/Q65961000)  
**Source**: https://4ort.xyz/entity/leendert-valk-q65961000


## References

1. ECARTICO
2. Scientific Instrument Makers in the Netherlands