# Rancho Monte del Diablo

> Mexican land grant in present-day Contra Costa County, California, United States

**Wikidata**: [Q7291123](https://www.wikidata.org/wiki/Q7291123)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Rancho_Monte_del_Diablo)  
**Source**: https://4ort.xyz/entity/rancho-monte-del-diablo