The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Flowers in Vase. Paulus Theodorus Van Brussel. National Gallery Publications. Card No. 1682
National Gallery. Flowers in a Vase. Card No. 1015. Paulus Theodorus van Brussel
National Portrait Gallery. Flowers in Vase. 1789. Hotchpotch Publishing. Paulus Theodorus van Brussel. 2011
National Gallery. Flowerpiece. Brussel. Paulus Theodorus Van
Brussel. National Gallery. Flowerpiece. Paulus Theodorus Van
National Gallery. Flowers. Brussel. Card No. 1159. Waterlow
Paulus Theordorus van Brussel. Flower Piece. National Gallery. Trustees by Henry Stone and Son Ltd
A Vase of Flowers. National Gallery Publications. Card No. 1242. Paul Gauguin