| Organization | Type | Location |
|---|---|---|
| Williston Basin Resource Conservation and Devel Council | 501(c)(3) | Williston, ND |
| Texas Speleological Survey | 501(c)(3) | Austin, TX |
| Izaak Walton League of America | 501(c)(3) | Frederick, MD |
| Vermont New Hampshire Chapter of the American Chestnut Foundation | 501(c)(3) | S Burlington, VT |
| Pennsylvania Public Natural Resources Trust | 501(c)(3) | Dauphin, PA |
| Westport Evergreen | 501(c)(3) | Westport, CT |
| Izaak Walton League of America | 501(c)(3) | N Manchester, IN |
| The Wildlife Society Hawaii Chapter | 501(c)(3) | Honolulu, HI |
| Stop Over Development Elbert County | 501(c)(3) | Elizabeth, CO |
| The Friends of Tennessee State Parks | 501(c)(3) | Ooltewah, TN |
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