G.B. 2004 Occasions set on u/a Royal Mail First Day Cover, Merry Hill
G.B. 2004 Wales set on u/a Royal Mail First Day Cover, Diwrnod
G.B. 2004 The Royal Society set on u/a Royal Mail First Day Cover, London WC2
G.B. 1989 Microscopes set on Royal Mail First Day Cover, London SW7
G.B. 2004 Royal Society set on Royal Mail First Day Cover, London WC2
G.B. 2004 Wales set on Royal Mail First Day Cover, Barmouth
