The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Durham Cathedral. Valentines Series. 1903
Valentines Series. Durham Cathedral from the Banks. 1903
Durham Cathedral. Valentine Series. 1904
Durham Cathedral. Valentine Series. 1908
Durham Cathedral. Valentines Series
Durham Cathedral. Valentines Series. Postcard. 1908
Choir East. Durham Cathedral. Valentines Series