Model Engineer - Vol. 118 - Issue: 2979 / 26th June 1958

Model Engineer - Vol. 118 - Issue: 2977 / 12th June 1958

Model Engineer - Vol. 118 - Issue: 2978 / 19th June 1958

Model Engineer - Vol. 147 - Issue: 3658 / 5th - 18th June 1981

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

Model Engineer - Vol. 118 - Issue: 2972 / 8th May 1958

Model Engineer - Vol. 118 - Issue: 2965 / 20th March 1958

Model Engineer - Vol. 118 - Issue: 2957 / 23rd January 1958