Bank of England, Cyril Patrick Mahon, a parchment pair comprising 10/- and £1, ND (22 November 1928), serial numbers A01 000031, red and green respectively, Britannia at left, value at right and in tablet at low left, complete with original vellum envelope with title Bank of England 22 November 1928 and plastic slip-cases for the 10 shillings and the £1. Included with the parchment pair is a letter from the Bank of England to Sir William Hargreaves Leese who was the head of Bank of Englands legal department at the time and was involved with the German repatriation, (EPM B214), in an excellent state of preservation, only 125 sets were made (2 notes) and low numbers much rarer. The addition of a letter from the Bank also unusual and desirable