# Rolla Milton Tryon

> 1875-1954

**Wikidata**: [Q120433477](https://www.wikidata.org/wiki/Q120433477)  
**Source**: https://4ort.xyz/entity/rolla-milton-tryon


## References

1. Indiana Authors and Their Books, 1917–1966
2. Virtual International Authority File
3. Integrated Authority File
4. [Geographicus Rare Antique Maps biographical dictionary of cartographers](https://www.geographicus.com/P/RareMaps/tryonrolla)