The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Glyn Gwyn Falls. Ystradfellte
Glyn Gwyn Falls. Ystradfellte. D. O. J. RP. 1928
Clyn. Gwyn. Canol. Ystradfellte
Ystradfellte. The Crooked Falls. Thomas. Postcard
YSE. 3. Lady Falls. Ystradfellte. Friths Series
Ystradfellte Wales. Post Card
YSE. 4. The Crooked Falls. Ystradfellte. Friths Series
Vale of Neath. Gwyn Fall. The Middle Glyn. 1902