# Grässkären lighthouse

> lighthouse in Oxelösund Municipality, Baltic coast, Sweden

**Wikidata**: [Q32243659](https://www.wikidata.org/wiki/Q32243659)  
**Source**: https://4ort.xyz/entity/gr-ssk-ren-lighthouse


## References

1. GEOnet Names Server. 2018
2. Swedish list of lights. 1978
3. [Fyrwiki](https://fyr.org/wiki/index.php/Gr%C3%A4ssk%C3%A4ren)
4. [NGA List of Lights, Radio Aids and Fog Signals. 2017](http://msi.nga.mil/MSISiteContent/StaticFiles/NAV_PUBS/NIMA_LOL/Pub116/Pub116bk.pdf)
5. [notice to mariners. 2009](https://www-o.sjofartsverket.se/upload/ufs/2009/Ufs%20274.pdf)
6. notice to mariners. 1992