correspondence to Cheshire, bearing 1900 1a. cancelled "B" in bars and showing Berbera and Aden c.d.s. on reverse. Photo" /> cover SECOND EXPEDITION: 1902 (15 Dec.) envelope ex the<I> "Thorp"</I> correspondence to Cheshire, bearing 1900 1a. cancelled "B" in bars and showing Berbera and Aden c.d.s. on reverse. Photo | Christie's