Ephemera › HS 2890 - Note paper of the Cathedral, Peterborough, East side, published by Rock & Co., London c 1860 Image 1 of 1 HS 2890 - Note paper of the Cathedral, Peterborough, East side, published by Rock & Co., London c 1860 £28.00 Unused folded sheet of writing paper. Add To Cart Added! Unused folded sheet of writing paper.