The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Trustees of the British Museum. Yorkshire. Duncombe Park. John Sell Cotman. Bucentaur Gallery. Arts Council of Greta Britain
Helmsley Castle from Duncombe Park. Yorkshire. Dixon
Devil Elbow. Rokeby Park. John Sell Cotman. Norfolk Museums Service. Witley Press
NM 9. Norwich Castle Museum. Devils Elbow Rokeby Park. John Sell Cotman. Crome Series. Jarrold
The Ionic Temple. Rievaulx. Near Helmsley. N. Riding. Yorks. Duncombe Park Estates. RP
The Greek Temple. Rievaulx near Helmsley. N. Riding. Yorks. Duncombe Park Estates. RP
Swansea. The Mumbles. Trustees of the British Museum. Waterlow. John Sell Cotman. Dawson Turner Collection
Swansea. The Mumbles. John Sell Cotman. Dawson Turner Collection. The Trustees of the British Museum. Waterlow