Search 3 Educational Institutions and Related Activities tax-exempt organizations in Langdon, North Dakota.
| Name | Address, Zip |
|---|---|
| Howard And Lois Crummy Educational Trust | 908 3rd St, 58249-2413 |
| Cavalier County Gun Club | Po Box 430, 58249-0430 |
| Elizabeth Granlund Hackerscholarship Fund | 1123 16th Ave, 58249-1521 |