Internee's Mail. May 1943 cover to Germany franked with the 3d & 6d small war effort issues. Mailed at Pretoria May21, 1943 & addressed to Germany. Passed by Censor / Deur Die Censor Goedgekeur handstamp on front & a large oval "Internment Camp Official Free" Pretoria cachet on the back. A nice clean cover.