# Charles Riddell

> Scottish army officer and geophysicist (1817-1903)

**Wikidata**: [Q18761920](https://www.wikidata.org/wiki/Q18761920)  
**Source**: https://4ort.xyz/entity/charles-riddell


## References

1. [English Wikisource](https://en.wikisource.org/wiki/Riddell,_Charles_James_Buchanan_(DNB12))
2. www.accademiadellescienze.it
3. The Peerage
4. Virtual International Authority File
5. [Source](https://www.accademiadellescienze.it/accademia/soci/charles-james-buch-riddel)