# David Keller

> author and historian; expert on the American Federation of Musicians (AFM) Local 493 in Seattle, Washington

**Wikidata**: [Q105330423](https://www.wikidata.org/wiki/Q105330423)  
**Source**: https://4ort.xyz/entity/david-keller-q105330423


## References

1. [Source](https://www.blackpast.org/author/kellerdavid/)
2. Virtual International Authority File