# Russian Narval-class submarine

> three-boat Imperial Russian Navy submarine class built during World War I

**Wikidata**: [Q1998900](https://www.wikidata.org/wiki/Q1998900)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Russian_Narval-class_submarine)  
**Source**: https://4ort.xyz/entity/russian-narval-class-submarine


## References

1. Freebase Data Dumps. 2013