The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Albrecht Durer. Bildnis Kaiser. Maximilians I. C. Angerer and Goschi. Adolf Holzhausen
Staatliche Museen Zu Berlin. Gemalde Galerie. Albrecht Durer. Bildnis Einer Jungen Frau. Nr. 557. G
A. Durer. Oswolt Krel. Munchen. F. A. Ackermanns. Universal Galerie. Series 201b
A. Durer. Oswolt Krell. Altere Pinakothek. Percy Hein. No. 34
O. M. Szepmuveszeti Muzeum. Budapest. Musee Hongrois des Beaux Arts. Albrecht Durer
The British Museum. Willibald Pirckheimer. 1524. Albrecht Durer. Department of Prints and Drawings. 2003. The Trustees of British Museum. Blue Cube
British Museum. A lake bordered by pine trees. Albrecht Durer
Jacob Muffel. Albrecht Durer