# Fort Jefferson

> fortified island in Florida, USA

**Wikidata**: [Q88428](https://www.wikidata.org/wiki/Q88428)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fort_Jefferson)  
**Source**: https://4ort.xyz/entity/fort-jefferson


## References

1. Geographic Names Information System. 2018
2. Freebase Data Dumps. 2013
3. National Register of Historic Places
4. 44 FR 7416
5. National Archives Catalog
6. GeoNames
7. Quora
8. [archINFORM](https://www.archinform.net/service/wd_aipro.php)
9. National Library of Israel Names and Subjects Authority File
10. archINFORM