cover 1904 (19 Feb.) envelope to London bearing 1900 1a. with unclear F.P.O. c.d.s., 1904 (3 May) picture postcards (2) to England bearing 1903 1a. tied by clear "BASE OFFICE/BERBERA" c.d.s. and 1904 (30 May) envelope to England bearing 1903 ½a. (2) tied by unclear F.P.O. c.d.s.