細節
"via Bombay" to London showing, on reverse, light "HYDERABAD/pt pd" d.s. (HG 4) in grey-blue, applied in error as the writer was entitled to free postage and with the mansucript Inland and Ship Postage rates deleted, a weak strike of the rare framed "HYDERABAD/POST FREE" d.s. (HG 6) in red and, across join, framed "INDIA LETTER/SWANAGE"; also 1853 envelope from Calcutta to Hyderabad, signed "Dalhousie" and showing oval-framed Calcutta Free d.s. (HG 29) and "HYDERABAD/FREE" d.s. (HG 9)