The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
Peterborough Cathedral. S. Aisle of Choir and Triforium. Geo C. Caster.
Peterborough Cathedral. S. Choir Aisle. George C. Caster
S. Side of Chancel and Choir. Peterborough Cathedral. Valentines Series. 1911
Peterborough Cathedral. Choir and Chancel. Valentine Series
Peterborough Cathedral. Choir and Chancel. W. British Made
Peterborough Cathedral. S. Aisle of Choir. Judges Ltd. No 4840
Peterborough Cathedral. Aisle Left. Choir East. Photochrom