The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Jan Molenaer. Two Boys and a Girl making Music. National Gallery. Trustees by Henry Stone and Son Ltd. Banbury
National Gallery. Molenaer. Jan. Card No. 1331. Two Boys and a Girl making Music
Hogarth. The Graham Children. National Gallery. Trustees under the authority of Her Mejesty s Stationery Office by Waterlow and Sons Ltd. London
National Gallery. Music in the Tuileries Gardens. Manet. Edouard. Card No. 1178
The National Gallery. Music in the Tuileries Gardens. Edouard Manet
Durer. The Virgin and Child. National Gallery. Her Majesty s Stationery Office by Waterlow and Sons Ltd. London
Archangel Michael. The Virgin and Child. National Gallery. Misch and Co
Postcard. Madonna and Child. National Gallery. M. S. No 12