The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
West Front. Peterborough Cathedral. Valentine. RP
Peterborough Cathedral. West Front. Valentine. Phototype
Peterborough cathedral. West Front. Valentine. Sepiatype Series
West Door Peterborough Cathedral. Valentine. RP
S. 14653. Peterborough Cathedral. West Front. Kingsway Real Photo Series. 1925
50. West front. Peterborough Cathedral. Kings Lodging Series. RP
S. 14653. Peterborough Cathedral. West Front. 34. Derwent Real Photo Series
Peterborough Cathedral. West Front. J. Salmon. RP