# Black Chamber

> peacetime cryptanalytic organization of the United States

**Wikidata**: [Q423081](https://www.wikidata.org/wiki/Q423081)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Black_Chamber)  
**Source**: https://4ort.xyz/entity/black-chamber


## References

1. Freebase Data Dumps. 2013