# Henry Ketchum Averill Jr.

> American surveyor and photographer (1830–1918)

**Wikidata**: [Q105667403](https://www.wikidata.org/wiki/Q105667403)  
**Source**: https://4ort.xyz/entity/henry-ketchum-averill-jr-


## References

1. Photographers' Identities Catalog
2. [Find a Grave](https://www.findagrave.com/memorial/68674312/henry-ketchum-averill)
3. collections.mnbaq.org