correspondence to Norwich, bearing 1900 1a. tied by "F.P.O. NO 46" c.d.s., located at Upper Sheikh, and showing, on reverse, Base Office Berbera (29.7), Aden (30.7) and arrival datestamps; the envelope with some minor fox marks. Photo" /> cover 1903 (28 July) envelope ex the<I> "Pollard"</I> correspondence to Norwich, bearing 1900 1a. tied by "F.P.O. NO 46" c.d.s., located at Upper Sheikh, and showing, on reverse, Base Office Berbera (29.7), Aden (30.7) and arrival datestamps; the envelope with some minor fox marks. Photo | Christie's