Career
Millstone was an editor and former Washington correspondent of The Saint Louis Post-Dispatch. He started working for The Post-Dispatch in 1956. In the 60s, he began covering Washington.
In 1971, he returned to Saint Louis and worked as an editor, eventually working his way up to becoming a senior assistant managing editors
He was the son of Hilda Millstone. He also had two grandchildren.
Millstone died on June 25, 1992 at his home in University City, Missouri at the age of 62. The cause of his death was from brain cancer.
He sued Fireman"s Fund Insurance Company, who refused him auto insurance after an elderly neighbor reported him to police in retaliation for having Vietnam War protestors as guests.