the f4 tornadoes also struck milan (still a village) south of ann arbor, straddling the county line between york township and milan township. one tornado destroyed the wolverinne plastics building, completely removing the roof. that or the other tornado destroyed the local junior high school and the adjacent senior high school. it became a city in 1967 and opened a middle school in 1969, which replaced the old junior high school, and eventually demolishing the 1900 building.