The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Poets Corner. Westminster Abbey. Valentine
Poets Corner. Westminster Abbey. Valentine XL. RP. 1932
Westminster Abbey. Poets Corner. Valentine. X. L. Series. RP
London. Westminster Abbey. Poets Corner. Valentine. Photo Brown
Poets Corner East. Westminster Abbey. Valentine. 1910