# John Duff

> American sculptor (born 1943)

**Wikidata**: [Q20706241](https://www.wikidata.org/wiki/Q20706241)  
**Source**: https://4ort.xyz/entity/john-duff-q20706241


## References

1. RKDartists
2. Museum of Modern Art online collection
3. Guggenheim Fellows database
4. Virtual International Authority File
5. Integrated Authority File
6. Library of Congress Control Number
7. [Archives of American Art](https://americanart.si.edu/artist/john-ewing-duff-31732)
8. [Source](https://pacscl.exlibrisgroup.com:48994/F/?func=find-b&request=000134704&find_code=SYS)
9. [Source](https://library.si.edu/art-and-artist-files)
10. [Source](https://library.nga.gov/permalink/01NGA_INST/1cl1g8d/alma991061923504896)