# John Harden

> 1903-1985 or 1903-

**Wikidata**: [Q62124074](https://www.wikidata.org/wiki/Q62124074)  
**Source**: https://4ort.xyz/entity/john-harden-q62124074


## References

1. [Source](https://finding-aids.lib.unc.edu/04702/)
2. Faceted Application of Subject Terminology
3. Internet Speculative Fiction Database
4. National Library of Israel Names and Subjects Authority File