# 80 cm K (E)

> German 80 cm ultra-heavy railway guns

**Wikidata**: [Q27578](https://www.wikidata.org/wiki/Q27578)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Schwerer_Gustav)  
**Source**: https://4ort.xyz/entity/80-cm-k-e


## References

1. Freebase Data Dumps. 2013
2. Twentieth-Century Artillery
3. [Source](https://books.google.ru/books?id=WoHxCQAAQBAJ&hl=ru&q=Дора%20аналогичная%20пушка)