# Chicago Pile-1

> world's first nuclear reactor to achieve criticality, part of the Manhattan Project, the Allied effort to create atomic bombs during World War II

**Wikidata**: [Q284681](https://www.wikidata.org/wiki/Q284681)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chicago_Pile-1)  
**Source**: https://4ort.xyz/entity/chicago-pile-1


## References

1. Freebase Data Dumps. 2013
2. National Register of Historic Places
3. National Archives Catalog
4. BabelNet