# Harold M. Mayer

> American geographer

**Wikidata**: [Q109885530](https://www.wikidata.org/wiki/Q109885530)  
**Source**: https://4ort.xyz/entity/harold-m-mayer


## References

1. Union List of Artist Names. 2009
2. BnF authorities
3. SHARE Catalogue
4. Faceted Application of Subject Terminology
5. National Library of Israel Names and Subjects Authority File
6. Catalogo of the National Library of India