# Cipher Bureau

> interwar Polish-intelligence cryptology agency

**Wikidata**: [Q267599](https://www.wikidata.org/wiki/Q267599)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Cipher_Bureau_(Poland))  
**Source**: https://4ort.xyz/entity/cipher-bureau


## References

1. Freebase Data Dumps. 2013