As I said in the Time & Tune thread: " I've had some requests from people trying to find particular illustrators of these pamphlets. While my interest is in the music, knowing how Google manages to find things here I thought I would place a list of the illustrators here.
Given time late I might go through and add them to the individual contents lists."

Year        Term        Illustrator
1960        Autumn        David Gentleman
1961        Spring        Sheila Robinson
1961        Summer        Walter Hoyle
1961        Autumn        Heather Standring
1962        Spring        Faith Jaques
1962        Summer        Brian Wildsmith
1962        Autumn        Lola Fielding
1963        Spring        David Gentleman
1963        Summer        Sheila Robinson
1963        Autumn        Bruce Roberts
1964        Spring        Brian Liddle
1964        Summer        John Griffiths