Search 2 Historical Societies, Related Historical Activities tax-exempt organizations in Langhorne, Pennsylvania.
| Name | Address, Zip |
|---|---|
| Patterson Farm Preservation Inc | 2814 Langhorne Yardley Rd, 19047-8248 |
| Langhorne Open Space Inc | 940 Langhorne Yardley Rd, 19047-8243 |