# John H. Duncan

> American architect

**Wikidata**: [Q6236794](https://www.wikidata.org/wiki/Q6236794)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/John_H._Duncan)  
**Source**: https://4ort.xyz/entity/john-h-duncan


## References

1. Union List of Artist Names. 2009
2. [Source](http://viaf.org/viaf/data/viaf-20170101-links.txt.gz)
3. Virtual International Authority File
4. SNAC
5. Library of Congress Control Number
6. archINFORM
7. [Source](https://www.archinform.net/service/wd_aiarch.php)