b'34ex 208 210208C Netherland Indies: 1942 (Jan 13 & 14) late censored covers Batavia to Perth and Sydney, latter registered, censor tapes and variety of handstamps, little roughly opened, last backstamped Sydney, very scarce.(2) $250300209C New Caledonia: 1945 (May 26) censored registered cover (250x155mm) Noumea-Sydney frankedaggregate 25f, including 20f, representing UPU 4f plus airmail surcharge 8f50 per 5gms x2 plus 4f registration, censored New Caledonia and Sydney, backstamped Sydney. .$100150210C North Borneo: 1941 (Jun 24) Dangawan Estate Jesselton censored cover to Sydney bearing aggregate 60c franking (plus compulsory use of 2c War Tax stamp for overseas mail), reasonable strike rare triangular PASSED FOR/TRANSMISSION/8/NORTH BORNEO handstamp in violet (height 36mm), minor blemishes. .$350400211C Poland: 1937 (Jun 28 & 30) Hotel Pod Poczta (Bielsko) covers to Henry B Smith (Melbourne) carried on consecutive Imperial Airways service flights (IE562-63), rates of 4z85 and 3z85 include a 1935 3z Moscicki franking, backstamped Warsaw, Athens, Melbourne. (2) $100150212C Poland: 1939 (Jan 19) Pol-Wool (Biala Krak) registered cover (315x120mm) to Henry B Smith (wool broker, Melbourne) with high aggregate franking of 8z85, including scarce use of 1938 3z Pilsudski x2, representing UPU 85g (20-40gms) rate plus airmail surcharge 90g per 5gms x8 plus 45g registration, Spencer St CARDED rectangular datestamp on front for consecutive days, currency control handstamp on reverse together with transits/arrival for Warsaw, Athens, Sydney, Melbourne. $180240213 ex 215213C Poland: 1939 (Apr 1) registered cover from Krakow to Melbourne with attractive and scarce 5z aggregate franking which includes Pilsudski opt on 25g (4) and 3z paying UPU 55g rate plus airmail surcharge 1z per 5gms x4 plus 45g registration, currency control label on front, Warsaw, Athens, Sydney,Melbourne backstamps. .$200250214C Sudan: 1936-38 Younis Ahmed & Abdel Moneim Mohamed (Khartoum) to Keith Harris & Co (Sydney) covers at 6p40, 20p, 10p, and 9p10 rates, attractive range of frankings featuring 1931-37 Air series, backstamped Sydney, odd blemish, very scarce and eminently exhibitable group. (4) $400500'