Published in issues

■   881  - February 1966   Quarter page  

■   897  - June 1966   Quarter page  

■   916  - October 1966   Quarter page  

■   922  - December 1966   Quarter page  

■   982  - February 1968   Quarter page  

■   999  - June 1968   Quarter page  

■   1053  - July 1969   Quarter page  

■   1069  - November 1969   Quarter page