Two-year-old Aiden Rhee, son of MSU assistant research professor Hongjoo Rhee, enjoys National Fossil Day open house at the Dunn-Seiler Museum on Wednesday. At the event, the museum unveiled the new Gainey exhibit (part of it shown here), a gift from Nora Gainey through the MSU Foundation. Also, winning entries of the National Fossil Day art/story contest, which was open to K-12 students in Mississippi, were on display. The museum's regular hours are Tuesdays and Thursdays, 8 a.m.-3 p.m.; Wednesdays, 9 a.m.-1 p.m.; and Fridays, 8 a.m.-noon.