SOUTH AFRICA
Officials
OFFICIALS
SA4061
1935 30th August, envelope bearing single 1d and 1/- 'OFFICIAL / OFFISIEEL' overprints (SG O13. O17, correct airmail and registration rate), sent registered airmail to Eritrea (via Khartoum). Undelivered and reverse struck with an array of datestamps plus further 'NON CHIESTA', 'AL MITTENTE' instructional strikes. Attractive and unusual.
£30