I've identified another three Moths operated by the Club. These were:
G-EBOT DH.60 Crashed 13/12/31 Broxbourne
G-EBWT DH.60X Crashed 24/03/34 Nazeing
G-EBZZ DH.60X Crashed 22/06/34 Stansted Abbots
I suspect that for a definitive list of the Club's fleet in the thirties, one could do worse than look to the first volume of 'Wings over Nazeing', by Leslie Kimm, which covers the history of the Club and Broxbourne Aerodrome in the period 1929 to 1945. Unfortunately I do not have that in my library.