The Kentucky Supreme Court was not created until 1975, the year Milliken retired.
After two years at Yale, he returned home to teach math and English at Dayton (Kentucky) High School where he was also coach of the basketball team.
In addition to teaching and coaching, he attended classes at the University of Cincinnati College of Law, eventually returning to Yale to graduate.
During his tenure on the Court of Appeals, Milliken was an advocate for judicial reform and modernization.
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