7 O.T.U. October 1940 Photo IDs

Hello Chaps,

I’m trying to identify Instructors and Pupils in the attached photo one of the early 7 O.T.U. courses in September/October 1940.

Thus far I have Graham Howe ‘Garry’ Francis seated 2nd from the left, with Ira ‘Taffy’ Jones seated centre. It is possible that Peter Ayerst is to the left of Jones but I’m not sure as I have limited photos of him. If anybody can help in identifying any of the others in the photo it would be much appreciated.

Regards Tom