# Harmony Hall

> historic house in Fort Washington, Maryland, USA

**Wikidata**: [Q14691941](https://www.wikidata.org/wiki/Q14691941)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Harmony_Hall_(Fort_Washington,_Maryland))  
**Source**: https://4ort.xyz/entity/harmony-hall-q14691941


## References

1. 46 FR 10622
2. National Register of Historic Places. 1980
3. [iNaturalist](https://www.inaturalist.org/places/inaturalist-places.csv.zip)