The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
South Avenue. Castle Howard. Valentine. 1912
South Avenue. Castle Howard. Valentines Series. 1911
26991. South Avenue. Castle Howard. Valentines Series
Castle Howard. South Front and Fountain. Jarrold. Norwich. England
York. Castle Howard. South Front
Castle Howard. South Front. Castle Howard. York
Castle Howard. South Front