 That structure held the title until 1998 when West Town Mall in Knoxville completed an expansion.In 1982, the J.C. Penney Company department store was added to anchor the north wing along with 24 stores in a $10 million expansion project.Cain-Sloan was sold to national chain Dillard's in 1987, occupying the space for the next four years, while the mall theater was acquired Carmike Cinemas in July 1989.