# DC Preservation League

> historic preservation organization in Washington, D.C., United States

**Wikidata**: [Q97159107](https://www.wikidata.org/wiki/Q97159107)  
**Source**: https://4ort.xyz/entity/dc-preservation-league


## References

1. OpenCorporates
2. [Source](https://www.dcpreservation.org/about-us/history/)
3. [Source](https://projects.propublica.org/nonprofits/organizations/521038849)
4. Google Maps
5. System for Award Management
6. Virtual International Authority File
7. Library of Congress Name Authority File
8. [Source](https://prespartners.org/membership-page/)
9. [ProPublica](https://projects.propublica.org/nonprofits/organizations/521038849)
10. X
11. Nonprofit Explorer
12. [Nonprofit Explorer](https://projects.propublica.org/nonprofits/organizations/521038849)
13. Faceted Application of Subject Terminology
14. [YouTube](https://www.youtube.com/channel/UCt90kJR3mc3mzxMFWgc8AzQ/about)
15. YouTube API