The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Swallow Falls. Bettws y Coed. IV 13881. Post Card
Bettws y Coed. Swallow Falls. North Wales Post Card. RP
Bettws y Coed. The Swallow Falls. J. Salmon. Cameracolour Post Card
The Swallow Falls Bettws Y Coed. Series No. 58 B. B. London. Post Card. 1907
Welsh Greetings From Swallow Falls. Bettws y Coed. Valentine. Mailing Novelty
Welsh Greetings From Swallow Falls. Bettws y Coed. Profitable Leisure. Valentine. Mailing Novelty
Conway Falls and Old Salmon Ladder. Bettws y Coed. Post Card
Swallow Falls. Betws y Coed. W 7502. Valentines. Post Card