and with arrival c.d.s. alongside. Photo" /> Air Mail cover 1922 (19 July) Round the World attempted flight by Capt. MacMillan with photographer Malins, Persian 5ch. card to Karachi cancelled by Chahbar c.d.s. in violet and signed by Malins, marked<I> "By Major Blake's Aeroplane Sevice"</I> and with arrival c.d.s. alongside. Photo | Christie's