1D RED PL. ELEVEN (SG7)(FC) ON COVER WARRINGTON TO LIVERPOOL/WARRINGTON MALTESE CROSS. Envelope Warrington to 'J McGregor Esqr Liverpool' with fine 1d red pl.11 (SG7) lettered FC with very fine margins tied very fine strike Warrington Maltese Cross in black. On reverse WARRINGTON date stamp DE 4 1841. Filing fold just clear of stamp. (Ref 119987).