The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Cambridge. Johns College. Entrance Gate. Frith. No 60850
Cambridge. St. John College. Entrance Gate. F. Frith. No. 60850
Cambridge. St. John College. Entrance Gate. F. Frith
Cambridge. St. John College. Entrance Gate. F. Frith. Series No. 60850
Cambridge. Newnham College. Entrance Gate. F. Frith. No. 60838