Lot 1568 South Africa

Official Mail: OHMS three covers addressed to the Ministry of Supply Adelphi London from Johannesburg two with official stamps ovptd affixed 6d, or 5½d as 1d strip of 5 & ½d, tied local cds and each cacheted TECHNICAL LIASON OFFICER / DEFENCE / ESCOM HOUSE. One addr to Director of Tank supply. Faults but nice trio.