Box Elder - William T. "Bill" Cox, 79 of Box Elder, died Friday, February 21, 2014 at Rapid City Regional Hospital. He served in the US Navy from 1952 - 1955 during the Korean conflict. He is survived by his two daughters, Mindy (Dave) Marling, Rapid City and Heather (Wade) Mosely, Watford City, ND and seven grandchildren. Graveside services will be at 10 am, Wednesday, February 26, 2014 at Black Hills National Cemetery. Military honors will be conducted by the Rushmore VFW Post 1273 Honor Guard and the South Dakota Army National Guard.