细节
cover 1878 (Mar.) small U5 to Bredasdorp, bearing 1877 4d. design 6 (Type 1) cancelled by Kimberley double-arc d.s., showing Cape Town c.d.s. alongside and, on reverse, Caledon oval d.s. Neat and attractive. R.P.S. Certificate (1971). S.G. 24. Photo