# Q33134207

> lighthouse in Norrtälje Municipality, Baltic coast, Sweden

**Wikidata**: [Q33134207](https://www.wikidata.org/wiki/Q33134207)  
**Source**: https://4ort.xyz/entity/q33134207


## References

1. [NGA List of Lights, Radio Aids and Fog Signals. 2021](https://msi.nga.mil/api/publications/download?key=16694312/SFH00000/NIMA_LOL/Pub116/Pub116bk.pdf)
2. Swedish list of lights. 1978
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. [Fyrwiki](https://fyr.org/wiki/index.php/Hensviksudde)