The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
John Constable. Salisbury Cathedral from the Meadows. Circa 1829. Tate Gallery
Salisbury Cathedral. Constable. F. Frith. Friths Series. No. 35001. Reigate
National Gallery of Art. A View of Salisbury Cathedral. Constable. Mellon Collection
Salisbury Cathedral. Constable. E. F. I. Series. Famous Pictures. No. 44
Salisbury Cathedral. Constable View. Walter Scott. 1944
Salisbury Cathedral. Constable View. Walter Scott. RP