 In 1972, editorship passed from Thomas N. Shaw to a young Don Greenwood, who was just graduating from college.Volume 9 Number 1 would be his first issue, and he would remain at the helm until January 1982 when Rex A. Martin took over (Volume 18 Number 5).In July 1992, the editorial duties were passed on to Don Hawthorne (Volume 28 Number 1).