| Name | Address, Zip | Tax Id (EIN) |
| Oklahoma Society Of Certified Public Accountants | Po Box 610, 73834-0610 | 73-1377080 |
| American Legion Auxiliary | Po Box 386, 73834-0386 | 73-1184938 |
| Oklahoma Home And Community Education Inc | Po Box 180, 73834-0180 | 73-1265576 |
| Oklahoma Home And Community Education Inc | Po Box 180, 73834-0180 | 73-6113811 |
| Lauer And Hazel Hieronymus Student Loan Trust Fund | Po Box 357, 73834-0357 | 73-1518380 |
| Buffalo Chamber Of Commerce Andagriculture Inc | Po Box 521, 73834-0521 | 20-8932167 |
| International Association Of Lions Clubs | Po Box 586, 73834-0586 | 73-1523922 |
| High Plains Resource Conservation & Development Association | Po Box 483, 73834-0483 | 73-1412849 |
| Buffalo Senior Citizens Center Inc | Po Box 225, 73834-0225 | 73-1205668 |
| Buffalo Community Foundation Inc | Po Box 27, 73834-0027 | 26-3699686 |
| Oklahoma Farm Bureau | Po Box 463, 73834-0463 | 73-0629153 |
| Zion Lutheran Church | Hw 64 Sw, 73834 | 73-0787494 |
| Harper County Water Corporation | Po Box 216, 73834-0216 | 73-1208944 |
| Northwest Oklahoma Rural Development Foundation | Po Box 610, 73834-0610 | 73-1416664 |
| Sure Foundation Fellowship Inc | Rr 1 Box 49, 73834-9718 | 73-1185050 |
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