1915 cover to Melbourne with rare unauthorised franking of unpunctured 6d blue pair - some toned perfs - tied by oval Rabaul d/s, mss registration number & light 'PASSED BY CENSOR' h/s in violet.
1916 covers with Large 'OS' punctures comprising ½d strip of 4 to GB, 2d to GB with 'KAWIENG' cds & very fine 'PASSED-BY-CENSOR' h/s, 5d & 6d both registered & each with large 'Passed by Censor/RABAUL' h/s in violet, a few blemishes.
(4)
1916 covers with small 'OS' punctures comprising ½d x2 & GRI 2d on 10pf x2 tied to local cover by 'STEPHANSORT/ 13 ' "frozen" cds, 1d pair to GB with 'PASSED-BY-CENSOR' h/s, 2d strip of 3 registered to Melbourne with large 'KAISERLICHES BEZIRKSAMT' wafer across the flap, 3d - with German-pattern 'T.'-in-Octagon h/s - & 1/- both registered & each with large 'Passed by Censor/RABAUL' h/s in violet, a few blemishes.
(5)
1916 commercial cover to Queensland with 1d Roo punctured Small 'OS' (corner fault) tied by 'MADANG' cds, 'PASSED CENSOR/BRISBANE' cds in red, minor blemishes
1916 cover to GB with scarce albeit philatelic franking of Large 'OS' 5d pair & 6d tied by oval Rabaul d/s, mss "R 113" in lieu of 'R' label, straight-line 'CENSORED.' h/s in violet, Sydney & London transit b/s, central fold clear of the stamps & a few blemishes.
1916 cover to GB with Small 'OS' 3d tied by 'KIETA' cds, manuscript "Passed/Censor' h/s applied at Rabaul in red & light 'Passed by Censor' h/s, 'WARRINGTON' arrival b/s, minor blemishes.
