Model Engineer - Vol. 122 - Issue: 3068 / 28th April 1960

Model Engineer - Vol. 123 - Issue: 3080 / 21st July 1960

Model Engineer - Vol. 123 - Issue: 3078 / 7th July 1960

Model Engineer - Vol. 123 - Issue: 3079 / 14th July 1960

Model Engineer - Vol. 122 - Issue: 3055 / 28th January 1960

Model Engineer - Vol. 117 - Issue: 2949 / 28th November 1957

Model Engineer - Vol. 123 - Issue: 3084 / 18th August 1960

Model Engineer - Vol. 123 - Issue: 3085 / 25th August 1960