SOUTH AFRICA
Officials
OFFICIALS
SA4059
1954 25th March, envelope bearing single 6d and 1/- 'OFFICIAL / OFFISIEEL' overprints (SG O46a, O47a), cancelled 'PRETORIA' and sent airmail to Holland. Struck with crisp violet bilingual (Crown)'ON POSTAL SERVICE / OFFICIAL FREE' cachet. Cover opened on three sides.
£20