The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Madonna Do Granduca. Raphael. Max Ettlinger. Series 5200 G. 1907. Royal Series
Raphaels Madonna. The Knight
Raphaels Madonna. The Knight Series. 1905
Raphaels Madonna. The Knight. No. 512
The Sistine Madonna. Raphael. The Medici Society. Art Publishers
National Gallery of Scotland. The Bridgewater Madonna. Raphael. Lent by the Duke of Sutherland. B. Matthews
National Gallery. The Ansidei Madonna. Raphael. Card No. 1057. Waterlow. 1954
Florence. Pitti Gallery. The Granduca Madonna. Raphael. The Medici Society. Hale. Cushman and Flint