Model Engineer - Vol. 135 - Issue: 3380 / 7th - 20th November 1969

Model Engineer - Vol. 135 - Issue: 3364 / 7th - 20th March 1969

Model Engineer - Vol. 147 - Issue: 3662 / 7th - 20th August 1981

Model Engineer - Vol. 147 - Issue: 3651 / 20th - 28th February 1981

Model Engineer - Vol. 135 - Issue: 3371 / 20th - 30th June 1969

Model Engineer - Vol. 135 - Issue: Christmas Extra - December 1969

Model Engineer - Vol. 141 - Issue: 3506 / 7th - 20th February 1975

Model Engineer - Vol. 134 - Issue: 3346 / 7th - 20th June 1968