# Hallen lower lighthouse

> lighthouse in Orust Municipality, west coast, Sweden

**Wikidata**: [Q41806006](https://www.wikidata.org/wiki/Q41806006)  
**Source**: https://4ort.xyz/entity/hallen-lower-lighthouse


## References

1. Swedish list of lights. 1978
2. [Fyrwiki](https://fyr.org/wiki/index.php/Hallen)
3. [NGA List of Lights, Radio Aids and Fog Signals. 2017](http://msi.nga.mil/MSISiteContent/StaticFiles/NAV_PUBS/NIMA_LOL/Pub116/Pub116bk.pdf)
4. [notice to mariners. 2004](https://www-o.sjofartsverket.se/upload/Ufs/2004/Nr%2039.pdf)
5. notice to mariners. 2002