The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Blue Tit. Parus Caeruleus. J. Arthur Dixon Ltd. L. H. Newman
Blue Tit. J. Arthur Dixon. L. H. Newman. 1970
Blue Tit. J. Arthur Dixon. L. H. Newman. 1972
Blue Tit. J. Arthur Dixon. L. H. Newman
Familiar British Birds. Blue Tit. J. Arthur Dixon. Set No. 5. Uno Berggren
Blue Tit. Parus Caeruleus Obscurus. J. Arthur Dixon. Joe Blossom
Blue Tit. J. Arthur Dixon. Maurice K. Walker
Blue Tit. J. Arthur Dixon. Joe Blossom
