Postal Ephemera - 1866 mourning envelope bearing a 1d red, addressed to Rev Dr Irons, the envelope signed bottom left T M Biddulph and enclosing a handwritten letter on mourning paper from Sir Thomas Biddulph at Buckingham Palace referring to his having received "the Command of Her Majesty the Queen to send the Revd Dr Irons the enclosed Post Office order for "Three Pounds" and to hand the amount to Mrs Dunsgate of ....Brompton to assist after her confinement of three children (triplets) at one birth - that circumstance having been brought to Her Majesty's notice....