1914. Rabaul. Local postcard GRI / 1d / cds. Uncirculated.
1919 (8 Jan 18). N.W. Pacific Isl. Karmten - Germany. Reg fkd front cover env oval nš1 censored bearing 4d + 5d pair ovptd issue / lilac cachet. V rare comercial usage.
1945 (May). Australian Forces / 036 to USA / NY. Fkd air censored env.
1939 (18 May). Rabaul - USA (17 June). Air reg multifkd env values to 1sh. Insuff paid airmail in Australia only.
1916 (11-13 Sept) Rabaul, New Guinea - Melbourne, NSW (29 Sept 16). Australia WWI Occupation. 1d fkd envelope with "passed censor / RABAUL" violet cachet + Fine and scarce item. Used of Aussi 1d stam in lien of "NW Pacific Islands" normally used, cds.