A building that was once a movie theater is preparing for its final curtain call. The end is near for the structure that was once the fabled Cowan Oldham Theatre and now serves as home for National Diamond Company and Horner Rausch. According to Bobby Kirby, who is one of the property owners, plans are to level the building in the coming months with hopes of bringing a casual dining restaurant to McMinnville.“We are not under any time frame,” said Bobby.