# Litchfield Historical Society

> History society in Connecticut, United States

**Wikidata**: [Q30258108](https://www.wikidata.org/wiki/Q30258108)  
**Source**: https://4ort.xyz/entity/litchfield-historical-society


## References

1. GRID Release 2017-05-22
2. [Source](https://portal.ct.gov/SOTS/Register-Manual/Section-X/Historical-Societies)
3. [Source](https://www.irs.gov/pub/irs-soi/eo_ct.csv)
4. [Source](https://web.archive.org/web/20191028065943/https://www.archives.gov/nhprc/projects/states-territories/ct.html)
5. [Source](https://www.irs.gov/charities-non-profits/exempt-organizations-business-master-file-extract-eo-bmf)
6. [Source](https://www.litchfieldhistoricalsociety.org/about-us/our-people/)
7. [Source](https://www.litchfieldhistoricalsociety.org/about-us/)
8. Nonprofit Explorer
9. [Nonprofit Explorer](https://projects.propublica.org/nonprofits/organizations/66000486)
10. Aligned ISNI and Ringgold identifiers for institutions
11. [Source](https://registry.lyrasis.org/entry/7345/)
12. YouTube API