The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
National Gallery. Official Series No. 113. Reni. Ecce Homo. 27. Rembrandt Photogravure
National Gallery. Ecce Homo. B. Matthews. Official Series No. 113. Reni
National Gallery. Ecce Homo. Henry Stone. Card No 1059. Reni. Guido
National Gallery. Ecce Homo. Guido. Misch and Stock. The Great Masters. Series No. 269. 1906
National Gallery. Official Series No. 219. Crome. A Windmill on Mousehole Heath. 926. B. Matthews
Madonna in Prayer. Sassoferrato. National Gallery. Official series 26
Dona Isabel Cobos de Porcel. Goya. National Gallery. Official series 52.
Stevens Mrs Collmann. National Gallery. Official series 169