Model Engineer Magazine Volume 125 Number 3134 August 3 1961

Model Engineer Magazine Volume 125 Number 3138 August 31 1961

Model Engineer - Vol. 125 - Issue: 3135 / 10th August 1961

Model Engineer Magazine Volume 125 Number 3136 August 17 1961

Model Engineer Magazine Volume 125 Number 3137 August 24 1961

Model Engineer Magazine Volume 125 Number 3150 November 23 1961

Model Engineer Magazine Volume 125 Number 3142 September 28 1961

Model Engineer Magazine Volume 125 Number 3154 December 21 1961