The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
National Gallery. A Picnic. Goya Francisco De. Card No. 1343. Trustees by Fine Art Engravers
National Gallery. A Picnic. Goya. Francisco De. Card No. 1343. Great Britain for the Trustees
National Gallery. A Picnic. Fine Art Engravers. Card No. 1343. Goya. Francisco de
London. National Gallery. S. Francis in Meditation. Zurbaran. B. Matthews
National Gallery. S. Francis Renounces His Heritage. Sassetta. Official Series. 369. B. Matthews
London. National Gallery. Pieta. Francia. The Medici Society. No. 5
National Gallery. Francoise Van Wasserhoven. Rembrandt. Card No. 1081. Trustees by Waterlow and Sons Limited
National Gallery. Francoise Van Wasserhoven. Rembrandt. Card No. 1081. Waterlow