# Category:Maritime incidents in 1840

> Wikimedia category

**Wikidata**: [Q8608853](https://www.wikidata.org/wiki/Q8608853)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Category:Maritime_incidents_in_1840)  
**Source**: https://4ort.xyz/entity/category-maritime-incidents-in-1840