# Leonard Valk

> born:1675|died:1746|; Valck, Leonard, 1675-1746; Valk, Leonard; Valck, L. (Leonhard)

**Wikidata**: [Q59529774](https://www.wikidata.org/wiki/Q59529774)  
**Source**: https://4ort.xyz/entity/leonard-valk


## References

1. Czech National Authority Database
2. ECARTICO
3. [Source](https://n2t.net/ark:/33862/collect/500368)
4. Repertorium van Nederlandse kaartmakers
5. Virtual International Authority File
6. LIBRIS
7. NUKAT
8. National Library of Portugal
9. Trove
10. Scientific Instrument Makers in the Netherlands
11. CollectieGelderland