The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Exeter. Bastion Old Castle Wall. Excel Series. RP
Bastion Old Castle Wall. Exeter. 5. RP
4. Pevensey Castle. N. E. bastion of Roman Wall. H. M. Office of Works
Carnarvon Castle and Old Wall. H. M. Office of Works. No. 1. Postcard
Rougemont Castle. Exeter. Worth
Lincoln. Cathedral from Old Castle Walls. Masons Alpha. RP. 1960
The Old Rougemont Castle Exeter. Worths Series. S. Endacott
Castle Gateway. Exeter. Excel. RP. 1939