The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The National Gallery. Portrait of Hendrickje Stoffels. Rembrandt
National Gallery. Rout of San Romano. Rembrandt Photogravure. Official Series No. 144. Uccello
National Gallery. A Young Man. Rembrandt Photogravure. Official Series No. 15. Botticelli
National Gallery. The Siesta. Lewis. Rembrandt Photogravure
National Gallery. Portrait of Himself. Rembrandt Photogravure. Official Series No. 6. Antonello
Reynolds. Heads of Angels. 182. National Gallery. Official Series No. 117. Rembrandt Photogravure
National Gallery. Tobit and His Wife. Rembrandt Photogravure. Official Series No. 354. Rembrandt and Dou. 1946
Turner. Fighting Temeraire. 524. National Gallery. Official Series No. 171. Rembrandt Photogravure