Been coming across Imperial War Museum R.A.F. Regiment photographs which have not been annotated in the THE ROYAL AIR FORCE IN BRITAIN 1940-1945 series some 70,000 photographs. Wanted to put them somewhere for others. IWM CH 18702 on exercise with stretcher(?) IWM CH 18709 IWM CH 18705 IWM CH 18697 IWM CH 18704 IWM CH 18698 IWM CH 20404 Sten gun