| The Heritage Network | |
| Cheney Historical Society | 509 235-9015 |
| Chewelah Historical Society | 509 935-6091 |
| Clayton/Deer Park Historical Society | 509 276-2693 |
| Cutter Theatre | 509 446-4108 |
| Edmonds Historical Museum | 425 774-0900 |
| Ferry County Historical Museum | 509 779-4412 |
| Fort Spokane Museum & Visitors Center | 509 725-2715 ext. 43 |
| Greenwood Heritage Society | 250 445-6355 |
| Inchelium Cultural Research Center | |
| Kettle Falls Historical Center | 509 738-6964 |
| Kettle Falls Public Library | 509 738-6817 |
| Loon Lake Historical Society | 509 233-2222 |
| Northport Historical Society | |
| North Spokane Farm Museum | 509 466-2744 |
| NE Washington Genealogical Society | 509 738-6731 |
| NW Museum of Arts & Culture | 509 456-3931 |
| Okanogan County Historical Society | 509 422-4272 |
| Pend Oreille County Historical Society | 509 447-5388 |
| Burroughs Museum | 509 659-1656 |
| Spokane House | 509-465-5064 |
| Spokane Valley Heritage Museum | 509 922-4570 |
| Stevens County Historical Society | 509 684-5968 |
| Tiger Historical Center | 509 442-0288 |
| Trail Museum | 250 364-0829 |
| Valley Historical Society | 509 937-2054 |
