The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
National Gallery. Virgin and Child. Waterlow. No. 1162. Durer
National Gallery. The Virgin and Child. Waterlow. Card No. 1026. Giovanni Bellini
Fiorenzo di Lorenzo. Madonna and Child. Waterlow and Sons Ltd. London
National Gallery. Giov. Bellini. Madonna and Child. Waterlow Limited. London. 1948. Postcard
National Gallery. Madonna and Child. Waterlow and Sons Limited. Card No. 1075. Botticelli
National Gallery. Madonna and Child. Waterlow and Sons Limited. Card No. 1043. Fiorenzo di Lorenzo
Mother and Child With Red Curtain. Pablo Picasso. Vontobel. SPADEM. Patrick Goetelen
Mother and Child. The Ward Gallery. Ylla