# U-57

> 1938 Type IIC submarine

**Wikidata**: [Q655243](https://www.wikidata.org/wiki/Q655243)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/German_submarine_U-57_(1938))  
**Source**: https://4ort.xyz/entity/u-57


## References

1. Freebase Data Dumps. 2013
2. [Source](https://uboat.net/boats/u57.htm)
3. [Source](http://www.ubootarchiv.de/ubootwiki/index.php/U_57)
4. Die deutschen U-Boot-Kommandanten (1 ed.)