and showing, on reverse, manuscript "Horatio Hardy 17 Decr 1824", "GORUCKPOOR/POST OFFICE" d.s. (HG 1), Calcutta G.P.O. c.d.s. (HG G5) and oval d.s. (HG 15a). Photo " /> <I> "Bg from Goruckpoor"</I> and showing, on reverse, manuscript<I> "Horatio Hardy 17 Dec<V>r 1824"</I>, "GORUCKPOOR/POST OFFICE" d.s. (HG 1), Calcutta G.P.O. c.d.s. (HG G5) and oval d.s. (HG 15a). Photo | Christie's