Four days after returning from tournament play in Oregon, the Central College volleyball team made the long trek to the Wisconsin.-Superior Invitational and opened with a pair of victories Friday night.  The Dutch were winners over Hamline 25-15, 31-29, 26-24, then got past St. Scholastica (Minn.) 25-13, 25-22, 23-25, 25-18.  Central completes play in the tourney today.