The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Tintagel. The Old Post Office. RP
Tintagel. The Old Post Office. XIV th century. R. Youlton. RP
The Old Post Office. Tintagel. Cornwall. The National Trust
The Old Post Office. Tintagel. Cornwall. The Upper Chamber. Larkfield. 1988
The Old Post Office. Tintagel. Cornwall. John Hinde
The Old Post Office. Tintagel. Cornwall. John Hinde. 1984
The Old Post Office. Tintagel. Cornwall. E. Nagele. Hinde. 1981
The Old Post Office. Tintagel. Cornwall. The National Trust. 1980