The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Natural Arch. Portrush. Valentines Series. 1903
Natural Arch. Portrush. Valentines Series. 1902
Portrush. Natural Arch. Valentines Series
Natural Arch. Portrush. Valentine
Portrush. Natural Arch. Valentine. Postcard
The Sands and White Rocks. Portrush. Valentine. Silveresque. No 21684. 1935
Bathing Place and Sands. Portrush. Valentine. Silveresque. 1939
Liverpool Cathedral. Valentines. Silveresque Postcards. 1944