Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Postage stamp
Green/grey 3d stamp showing an aeroplane with words 'G.W.R. AIR MAIL' below. In red at top left is stamped '2307'.
Nid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.