# Harold R. G. Greaves
**Wikidata**: [Q95233576](https://www.wikidata.org/wiki/Q95233576)  
**Source**: https://4ort.xyz/entity/harold-r-g-greaves


## References

1. Integrated Authority File
2. [Source](https://archiveshub.jisc.ac.uk/search/archives/d8bb501f-0bd2-3820-a42f-6e89977d8e02)
3. [Source](https://researchonline.lse.ac.uk/id/eprint/135083/)
4. Catalog of the German National Library
5. Virtual International Authority File
6. VIAF ID
7. Catalogue of the Library of the Pontifical University of Saint Thomas Aquinas
8. NUKAT