The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
King Arthurs Castle and Merlins Cave. Tintagel. Friths Series
King Arthurs Castle and Merlins Cave. Tintagel. Ronald Youlton. 1954
The Castle and Merlins Cave. Tintagel. Sweetman. Solograph. No 6007
Tintagel. Merlins Cave and King Arthurs Castle. Judges 11724
Tintagel. Merlins Cave. Frith
Merlins Cave. Tintagel. No 125. RP. 1934
Tintagel Merlins Cave. Frith
6002. The Castle and Merlins Cave. Tintagel. E. A. Sweetman. 1956