Bidspirit auction | 1851 Entire Letter addressed to

1851 Entire Letter addressed to Perkins Bacon & Co., London headed ' Pr P. & O.S.N. Co Steamer via Southampton with manuscript rate mark ”8”. On reverse ” MADRAS/SHIP LETTER/POST PAID 25 AU 25” ( Giles Type Ms 7 ), Filing crease, minor edge fault.