The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Blaenau Festiniog. Cynfal Falls. The Wrench Series. No. 311. 1905
The Majestic Falls. Davidson Bros. RP. 1908
3073. The Majestic Falls. Davidson Bros Real Photographic Series
The Mighty Falls. Davidson Bros. RP. 1908
Cynfal Falls. Bleanau Festinoig. Wrench. No 311. 1903
Cynfal Falls. Festiniog. The Wrench Series. No. 15.790
Rocks and Waterfalls. Davidson Bros. Arcadia. No 7056. 1906
Rocks and Waterfalls. Davidson Bros. Arcadia Series No. 7056. Professor Van Hier. 1906