The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Entrance Caernarvon Castle. 208980. Phototype Postcard. Valentine and Sons
Castle and Square Caernarvon. 209147. J. V. Phototype Postcard. Valentine and Sons LTD
Caernarvon Castle. Valentine. Photo Type. 1948
Caernarvon Castle. Valentine. Photo Brown. No 6116
Corfe Castle. Valentine. Phototype. No G 5991
Front Hall. Blair Castle. Valentine. Phototype. No A.6647. RP. B. Hopkin
Large Drawing Room. Blair Castle. Valentine. Phototype. No A.6650. RP. B
Tapestry Room. Blair Castle. Valentine. Phototype. No A.6649. RP. B. Hop