Ephemera › HS 2923 - Note paper of the Martyrs Memorial, Oxford, published by Rock & Co., London, plate number 1677 dated 6th December 1860. Image 1 of 1 HS 2923 - Note paper of the Martyrs Memorial, Oxford, published by Rock & Co., London, plate number 1677 dated 6th December 1860. £28.00 Unused folded sheet of writing paper Add To Cart Added! Unused folded sheet of writing paper