# French submarine Plongeur

> French experimental submarine launched in 1863

**Wikidata**: [Q1783383](https://www.wikidata.org/wiki/Q1783383)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/French_submarine_Plongeur)  
**Source**: https://4ort.xyz/entity/french-submarine-plongeur


## References

1. Freebase Data Dumps. 2013