"From H.M.S. Cornwallis -- Bermuda" and with manuscript "R.E. Bermuda. Ap 21st/56" at lower left corner, showing h.s. "S Y" on face and marked, on reverse, "Left at Mr Davies Surgeon of No 2 Mile End Road and Returned not for him. B.G. Pardy" and further "Not Known in the Bow delivery near Mile End. N. Larche". Photo" /> cover 1856 (21 Apr.) blue Officer's envelope to London, bearing G.B. Small Crown, Perf. 16 1d. strip of six (creases) cancelled with London numeral "4" obliterators, lifted to reveal manuscript<I> "From H.M.S. Cornwallis -- Bermuda"</I> and with manuscript<I> "R.E. Bermuda. Ap 21st/56"</I> at lower left corner, showing h.s. "S Y" on face and marked, on reverse,<I> "Left at Mr Davies Surgeon of No 2 Mile End Road and Returned not for him. B.G. Pardy"</I> and further<I> "Not Known in the Bow delivery near Mile End. N. Larche"</I>. Photo | Christie's