# Oella

> mill town on the Patapsco River in western Baltimore County, Maryland, US

**Wikidata**: [Q7078548](https://www.wikidata.org/wiki/Q7078548)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Oella,_Maryland)  
**Source**: https://4ort.xyz/entity/oella


## References

1. Virtual International Authority File
2. [Source](https://geonames.usgs.gov/apex/f?p=138:2:0::NO:RP::)
3. Flickr Shapefiles Public Dataset 2.0
4. National Register of Historic Places
5. National Archives Catalog
6. GeoNames
7. [archINFORM](https://www.archinform.net/service/wd_aiort.php)