# Kálmán Tőry

> Hungarian hydraulic engineer, cartographer (1891-1975)

**Wikidata**: [Q25475350](https://www.wikidata.org/wiki/Q25475350)  
**Source**: https://4ort.xyz/entity/k-lm-n-t-ry


## References

1. PIM authority
2. [Source](https://epa.oszk.hu/00000/00003/00030/fuggelek.html)
3. [Source](https://www.hidrologia.hu/wp-content/uploads/2023/11/MernokokTermeszettudosok.pdf)
4. Virtual International Authority File