The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Pistyll y Caen Waterfall. Tyn y Groes. Valentine. RP. 1939
Tyn y Groes Waterfall near Trawsfynydd. Valentine. RP
Waterfall. Tyn y Groes near Barmouth. 79986. 1926
Tyn Y Groes. Waterfall Near Barmouth. Valentine. Valesque Series
Tyn y Groes Waterfall. No 20955
B. 32023. Dolgelley. Rhaiadr Ddu Waterfall. Tyn Y Groes. Celesque Series. Photochrom
Rharade Ddu Waterfall Tyn y Groes Dolgelley. 32023. Exclusive Artotype Series. Photochrom Co
Tyn y Groes Waterfall. 79985. Valentines Valesque Post Cards
