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
Nave W. Peterborough Cathedral. Valentine. 1913
Peterborough Cathedral. Valentine. 1910
The Choir and Chancel. Peterborough Cathedral. Valentine. No 203515. RP
Chancel. Peterborough Cathedral. Valentine
Peterborough Cathedral. Valentine. 1906