Preview Sumpter Valley Dredge State Heritage Area in the town of Sumpter, eastern Oregon. Image ID: 1350-3060 Artist: Greg Vaughn Purchase a commercial license Buy framed prints & more from our print store sumpter valley dredge state heritage area sumpter eastern oregon ghost towns oregon state parks gold rush mining historic historical history pacific northwest usa america american west western northwestern outdoors travel scenic landscape greg vaughn gv17051100