1841 MAIL LIVERPOOL TO HATHERSAGE, DERBY 1d PLATE ELEVEN (SG7)(PD). Large part wrapper Liverpool to 'Messrs Cocker and Sons, Hathersage, London' with good to fine used 1d red plate eleven (SG7) lettered PD, four close but clear to fine margins and tied fine strike Liverpool Maltese cross. On reverse 'LIVERPOOL' date stamp SE 27 1841. Stamp shows fine DOUBLE BOTTOM listed by Litchfield as a re-entry, stamp also shows 7 o'clock ray flaw NE square. (Ref 143563).