Published in issues

■   93  - December 1950   Quarter page, inside front cover 

■   103  - March 1951   Quarter page  

■   109  - April 1951   Quarter page  

■   111  - May 1951   Quarter page  

■   114  - May 1951   Quarter page, inside front cover 

■   125  - August 1951   Quarter page  

■   128  - September 1951   Quarter page  

■   130  - September 1951   Quarter page  

■   144  - December 1951   Quarter page  

■   149  - January 1952   Quarter page  

■   ...