# Howard J. Critchfield

> American geographer (1920-2010)

**Wikidata**: [Q63861191](https://www.wikidata.org/wiki/Q63861191)  
**Source**: https://4ort.xyz/entity/howard-j-critchfield


## References

1. Virtual International Authority File
2. Prabook
3. BnF authorities
4. [Source](https://jernsfh.com/tribute/details/986/Howard-Critchfield/obituary.html)
5. Norwegian Authority File: Persons and Corporate Bodies
6. CiNii Research
7. Trove
8. Library of Congress Authorities
9. VIAF ID
10. IdRef