Model Engineer - Vol. 140 - Issue: 3482 / 1st - 14th February 1974

Model Engineer - Vol. 140 - Issue: 3484 / 1st - 14th March 1974

Model Engineer - Vol. 140 - Issue: Christmas Extra / December 1974

Model Engineer - Vol. 140 - Issue: 3496 / 6th - 19th September 1974

Model Engineer - Vol. 134 - Issue: 3356 / 1st - 14th November 1968

Model Engineer - Vol. 142 - Issue: 3546 / 1st - 14th October 1976

Model Engineer - Vol. 143 - Issue: 3564 / 1st - 14th July 1977

Model Engineer - Vol. 143 - Issue: 3558 / 1st - 14th April 1977