1926 4d Triangular (SG 33): Pair of small (75x85mm) buff envelopes in which these stamps (sixty per envelope) were suplied by the printers, Messrs Bradbury Wilkinson. The envelopes are respectively printed "60 / 4d / POSSEEL." and "60 / 4d / POSTAGE." and bear attractive intact Bradbury Wilkinson seals on reverse. Few such envelopes have survived. Exhibition pair, accompanied by apparently 60 Afrikaans language singles, unchecked, see scans. The whole attractively mounted on album page also with 2 singles showing minor plate flaws. See scans for detail. See additional images below.
