# Earl T. Apfel

> American geologist (1892-1973)

**Wikidata**: [Q30014710](https://www.wikidata.org/wiki/Q30014710)  
**Source**: https://4ort.xyz/entity/earl-t-apfel


## References

1. [Source](ftp://rock.geosociety.org/pub/Memorials/v05/Apfel-ET.pdf)