1948 - Besieged Sodom - Flown Courier cover ex-worker at the Potash Camp, return address "Dead Sea South POBox 221 Tel Aviv", triangular unit cachet KBA 216 at bottom right, marking this as soldier's mail exempt of postage, addressed to Nes Tsiyona. FLOWN out of Sodom and posted in Tel Aviv on 18.6.1948. , light toning.  certified by Y, Tsachhor, Y. Aloni.