[Multiple sheet of 6 perforated gummed stickers celebrating the stamp centenary exhibition and "sold in aid of the Lord Mayor's Red Cross and St. John Fund." Printed in green].
- Date:
- 1940
Licence: In copyright
Credit: [Multiple sheet of 6 perforated gummed stickers celebrating the stamp centenary exhibition and "sold in aid of the Lord Mayor's Red Cross and St. John Fund." Printed in green]. Source: Wellcome Collection.
