The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Norwich. Ethelbert Gate. F. Hartmann. Postcard. 1904
Ethelbert Gate. Norwich Cathedral. C 51035 X. Paul Hurst
The Ethelbert Gate. Norwich. Excel. No 34. RP. 1938
Norwich. Ethelbert Gate. No 957
Norwich. Ethelbert Gate. Peacock Brand
Ethelbert Gate. Norwich Cathedral. 1931
Norwich. Ethelbert Gate. A Real Bromide Photograph
Norwich. Ethelbert Gateway. Tuck. Oilette