Model Engineer Magazine Volume 123 Number 3078 July 7 1960

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

Model Engineer - Vol. 122 - Issue: 3065 / 7th April 1960

Model Engineer - Vol. 123 - Issue: 3081 / 28th July 1960

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

Model Engineer - Vol. 122 - Issue: 3052 / 7th January 1960

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

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