112444 1845 MAIL LONDON USAGE/"STANDARD LIFE OFFICE" WAFER SEAL.

1845 MAIL LONDON USAGE/"STANDARD LIFE OFFICE" WAFER SEAL. Fine letter returning medical report to the Standard Life Assurance Company, King William Street, London with fine 1d (SG8a) pl.51 lettered OB on VERY BLUED PAPER, four close to large margins, tied London "67" District numeral and back stamped AU 4 1845. On reverse fine wafer seal in grey "STANDARD LIFE OFFICE". (Ref 112444).