SINKIUSE MOSES-COLUMBIA Sinkiuse Territory: East central Washington State. PORTALS . Confederated Tribes of the Colville Reservation : part of whose membership is the Sinkiuse < Nespelem, Washington * . >Vol. 12: P. 254 Sinkiuse Salish Population: United States - ? S A L I S H COLUMBIAN -ADS- SEARCH ENGINE COLOSSUS International Directory of Search Engines Ezilon Directory North America