PL.8 (SG7) (MJ)/DERBY MALTESE CROSS. Fine letter from Castle Donington to Birmingham dated 21st August 1841 with fine four margined 1d red from black plate 8 (SG7) lettered MJ tied fine Derby M.C. and back stamped DERBY AU 22 1841. Stamp shows fine O FLAW. (Ref 103901).