Model Engineer - Vol. 118 - Issue: 2956 / 16th January 1958

Model Engineer - Vol. 119 - Issue: 2993 / 2nd October 1958

Model Engineer - Vol. 119 - Issue: 2994 / 9th October 1958

Model Engineer - Vol. 119 - Issue: 2997 / 30th October 1958

Model Engineer - Vol. 119 - Issue: 2996 / 23rd October 1958

Model Engineer - Vol. 147 - Issue: 3667 / 16th - 31st October 1981

Model Engineer - Vol. 119 - Issue: 2999 / 13th November 1958

Model Engineer - Vol. 119 - Issue: 2984 / 31st July 1958