The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Durham Cathedral. N. W. Friths Series. No. 16117
Durham Cathedral. N. W. Friths Series. No. 16117. 1914
Durham Cathedral. Galleries. Friths Series
Valentines Series. Durham Cathedral from the Banks. 1903
Durham Cathedral. F. Frith. No. 50001. 1906
Durham Cathedral. Nave East. Friths Series. No. 77667
Durham Cathedral. Choir East. Friths Series. 30745