The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Snowdonia National Park. Llanberis Waterfall. Valentine
Snowdonia National Park. Llanberis Waterfall. Valentine and Sons Ltd. 1971
Snowdonia National Park. Llanberis Waterfall. Valentine. 1971
Wales. Llanberis Waterfall. Valentine Printers. Dundee. London. Postcard
Llanberis Waterfall. Valentine. RP
Llanberis Waterfall. Valentine. Silveresque
Llanberis Waterfall. Valentine. No 6862. RP. 1933