The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Choir W. Durham Cathedral. Valentine. No 17715. RP
Choir. East. Durham Cathedral. 17715. Valentines Series
Durham Cathedral. The Choir. Valentine Series. 1905
The Choir W. Durham Cathedral. Valentine. RP
Choir. East Durham Cathedral. Valentine. Bromotype
Durham Cathedral. Choir East. Valentine. RP. 1947
Durham Cathedral. Valentine. 1904
Wells Cathedral. The Choir. Valentine. Sepiatype