# Q41017457

> lighthouse on Mälaren in Upplands-Bro Municipality, Sweden

**Wikidata**: [Q41017457](https://www.wikidata.org/wiki/Q41017457)  
**Source**: https://4ort.xyz/entity/q41017457


## References

1. [Fyrwiki](https://fyr.org/wiki/index.php/Toresta)
2. Swedish list of lights. 1978
3. notice to mariners. 1996