cover 1890 (Mar.) cover to Johannesburg, bearing 1d. (2) tied by very faint Rorke's Drift triple circle d.s., the left stamp additionally tied by Natal c.d.s.; cover, opened out and with repaired portion at top, backstamped Rorke's Drift Natal (9 Mar.), Helpmakaar (11 Mar.), Ladysmith (12 Mar.) and Witwatersrand (15 Mar.).