By W. Adams & Sons, England. Approximately 14 x 14 x 7cms (maximum dimensions). White china feeder or drinking cup as used in wartime RAF hospitals for bed-bound or reclining patients. Clear 'R.A.F.' and King's Crown marks within a blue circle to one side. The Red Cross version of this cup is relatively common but RAF marked examples are rarely found. Excellent undamaged condition. Stock code C17798.