, showing fine "CARE OF MR. WAGHORN/ALEXANDRIA" in black with manuscript "7/G.W.W." at top right of address panel, prepaid 2s.6d. Attractive. Photo" /> cover 1839 entire (part letter) from London to<I> "Hezekiah Clark of the Bengal Surgeon Establishment, proceeding to Europe via Alexandria, to the care of Mr. Waghorn"</I>, showing fine "CARE OF MR. WAGHORN/ALEXANDRIA" in black with manuscript<I> "7/G.W.W."</I> at top right of address panel, prepaid 2s.6d. Attractive. Photo | Christie's