cover of unknown origin franked with three overlapping 1870 2c Red brown Banknotes (146), paying the 1870 Treaty Rate to London, carried by the Guion liner Nevada departing New York on February 19 and arriving Liverpool March 2, where it received a red Liverpool Packet handstamp, then franked with Great Britain 1d Red and reposted on March 4 to Christ Church College in Oxford where it arrived the next day, light wear, very fine and attractive mixed franking