# Martha Armstrong

> American photographer (born 1940)

**Wikidata**: [Q108983882](https://www.wikidata.org/wiki/Q108983882)  
**Source**: https://4ort.xyz/entity/martha-armstrong


## References

1. CLARA
2. Photographers' Identities Catalog
3. Union List of Artist Names
4. Artnet
5. [Source](http://art.nelson-atkins.org/people/5061)
6. Faceted Application of Subject Terminology
7. [Source](http://www.artnet.com/artists/martha-armstrong)
8. [Source](https://triarte.brynmawr.edu/artist-maker/info/21570)
9. [Source](https://library.si.edu/art-and-artist-files)
10. [Source](https://library.nga.gov/permalink/01NGA_INST/1cl1g8d/alma992022273504896)