# Ellen Sewall Osgood

> amateur geologist

**Wikidata**: [Q124655266](https://www.wikidata.org/wiki/Q124655266)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ellen_Sewall_Osgood)  
**Source**: https://4ort.xyz/entity/ellen-sewall-osgood


## References

1. [Source](https://www.smithsonianmag.com/history/in-19th-century-new-england-this-amateur-geologist-created-her-own-cabinet-of-curiosities-180979083/)
2. [Source](https://findingaids.bc.edu/agents/people/2717)
3. [Source](https://archive.org/details/diaryofsamuelsew00sewa/page/1088)