cover 1905 (9 Mar.) envelope (opened-out and other small faults) to Upington bearing Cape 1d. tied by "938" numeral and "MIER/B.B." c.d.s.; 1907 (31 July) Cape ½d. stationery card (light crease etc.) to S.W. Africa bearing additional 1d. tied by "MIER/B.B." c.d.s.