Model Engineer - Vol. 143 - Issue: 3563 / 17th - 30th June 1977

Model Engineer - Vol. 143 - Issue: 3568 / 2nd - 15th September 1977

Model Engineer - Vol. 143 - Issue: 3569 / 16th - 30th September 1977

Model Engineer - Vol. 143 - Issue: 3574 / 2nd - 15th December 1977

Model Engineer - Vol. 143 - Issue: 3565 / 15th - 31st July 1977

Model Engineer - Vol. 147 - Issue: 3655 / 17th - 30th April 1981

Model Engineer - Vol. 143 - Issue: Christmas Extra - December 1977

Model Engineer - Vol. 139 - Issue: 3467 / 15th - 30th June 1973