The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Penmaenmawr from the Mountain. Valentine. Colourtone
Penmaenmawr from the Mountain. Valentine. Bromotone
Penmaenmawr from the Mountain. Valentines. Colourtone Series. 1937
Hamilton. from the Mountain. Valentine and Sons
Llanfairfechan from the Mountain Valentines RP
Co. Down. Newcastle. The Heart of the Mourne Mountains. Valentine. Carbo Colour
Co. Down. Newcastle. Kilkeel Road Through the Mourne Mountains. Valentine. Carbo Colour
St. Gwynands and Dwygyfylchi From Penmaenmawr. Valentine. Silveresque. 3039. V. Style. 1962