# Portsmouth Naval Shipyard

> United States Navy shipyard in Kittery, Maine

**Wikidata**: [Q1778836](https://www.wikidata.org/wiki/Q1778836)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Portsmouth_Naval_Shipyard)  
**Source**: https://4ort.xyz/entity/portsmouth-naval-shipyard


## References

1. New Hampshire v. Maine
2. Virtual International Authority File
3. Freebase Data Dumps. 2013
4. National Register of Historic Places
5. GeoNames
6. Quora