The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Great Northern Railway Cathedral Series. Peterboro Cathedral. Photochrom. GNR
Great Northern Railway Cathedral Series. Peterborough Cathedral. GNR
Lincoln Cathedral. Tuck. The G. E. R. Series Picture Post Cards. 1905
West Front. Peterborough Cathedral. The Star Series. G.D. and D.L
Bristol Cathedral and St. Augustine Gateway. John Miller. The Cathedral Series. Postcard
Greetings From Peterborough. The Cathedral. Post Card Smith. 1910. Multi View
Peterboro Cathedral. Friths series. 1903
Peterboro. The Cathedral West Front. F. F. and Co