RE envelope ex RISHON LEZION to VALDIVIA, CHILE via airmail - sent air to UK, sea to Portugal; flown BSAA via Lisbon, Bathurst (last time!) & Natal using 1945 small Mandate Reg. Envelope w/ pre-printed 15m franking (Ba RE.16-S): pmk'd RLZ 10 SE 46, franked 15m reg. fee + 130m BSAA 10g rate to Chile (3-4 stamps missing: only 80m franking visible); sender recalled the letter to add valuables & declared such on back w/ re-written address on front & applied 30m insurance on back (overfranked 5m); dispatched 11 SE; arrived/departed TLV 12 SE; landed Santiago 22 SET & arrived Valdivia 24 SET 46. Top right corner missing.