# William B. F. Ryan

> American geologist

**Wikidata**: [Q121305561](https://www.wikidata.org/wiki/Q121305561)  
**Source**: https://4ort.xyz/entity/william-b-f-ryan


## References

1. [Source](https://lamont.columbia.edu/directory/william-b-f-ryan)
2. [Source](https://www.sepm.org/Past-Winners)
3. [Source](https://www.geolsoc.org.uk/About/awards-grants-and-bursaries/society-awards/2022-winners)