Model Engineer - Vol. 103 / Issue: 2586 / 14th December 1950

Model Engineer - Vol. 103 / Issue: 2575 / 28th September 1950

Model Engineer - Vol. 103 / Issue: 2574 / 21st September 1950

Model Engineer - Vol. 117 - Issue: 2947 / 14th November 1957

Model Engineer - Vol. 125 - Issue: 3140 / 14th September 1961

Model Engineer - Vol. 103 / Issue: 2567 / 3rd August 1950

Model Engineer - Vol. 103 / Issue: 2569 / 17th August 1950

Model Engineer - Vol. 103 / Issue: 2578 / 19th October 1950