sentences:  It was named for Stephen H. Rider, a long-time educator in the Wichita Falls Independent School District.He was principal of Wichita Falls High School from 1919 to 1949.Although Rider did not open until seven years after the U.S. Supreme Court's "Brown v. Board of Education" decision, none of Wichita Falls's high schools integrated their classes until the late 1960s.