Various personalities of the greyhound racing world: Top left, Captain Baggley, on the secretarial staff of the Greyhound Racing Association; top right, Mr O A Critchley, Steward of the G.R.A, bottom left, Lieutenant-Colonel A.D. Cameron, Director of the G.R.A and Racing Director; bottom right, Major Paterson, publicity for the G.R.A and in the middle is Brigadier-General Alfred Cecil Critchley, Managing Director of the G.R.A and on the right, Lieutenant-Colonel J. T. C. Moore-Brabazon, Director of the G.R.A.