3) Interim Period Foreign Postal Links

1948 Interim mail abroad rarity: surface mailed printed matter cover sent from KFAR VITKIN to ROTTERDAM Holland, franked 5m per period postage rate using interim Negev stamp single tied by full strike of the local interim postmark in violet - both against regulations as for overseas mail both the stamp and the postmark had to be UPU compliant, eg. Mandate stamps and Mandate postmark, but the stamp...

Unique interim 1948 private postal air link to Lebanon: undated cover addressed to employee "care of" the Iraq Petroleum Company in Haifa, franked 10 mils per period inland letter rate using horizontal pair of interim stamps (Tel Aviv overprint) & tied by single strike of very deformed interim postmark (as per the hallmarks, likely of the HADAR HACARMEL post office - late interim period usage); su...

Latest dated interim airmail abroad + mixed franking: 14 May 1948 postmarked cover, sent from TEL AVIV (return addressed RAMAT GAN "Palestine") and addressed to NEW YORK USA; affixed with British armail etiquette on front & franked 65 mils per the base letter airmail postage rate to the US - using mixed Mandate & interim franking, 30m by Mandate pictorial stamps & 35m using various interim stamps,...