The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Common Blue Butterfly on Grasses. Judyth Platt
Male Common Blue Butterfly. Polyommatus Icarus. J. Arthur Dixon Ltd. J. E. Bebbington
Common Blue Butterfly. Salmon. 5690
Common Blue Butterfly. Salmon
Common Blue Butterfly. J. Salmon Ltd. Sevenoaks
Common Blue Butterfly. J. Salmon. Sevenoaks. Eng
The Disappearance Of This Once Common Forest Butterfly Has Become Very Noticeable in Recent Years. Worldwide Butterflies Conservation. Card No. 16. Robert Goodden
Common Blue Butterflies. Mary Elliot Lacey. The Medici Society. Postcard