North-West Pacific Islands: 5d Brown KGV Single Wmk Type c with variety 'Shaved Lower Left Corner' (1R15) fine mint (cat AU$200 as unoverprinted stamp)
1939 (15 Mar and 4 Apr) airmail covers (2) from Kokopo or Rabaul to Germany at 1/9d or 3/5d rates, each backstamped Townsville, franked Undated Bird 2/- Air or 1939 Bulolo ½d, 1½d, 3d, 6d (2), 9d and 1/-, some gum staining. Scarce frankings (2 covers)
1939 (22 Jul) Burns Philp airmail cover to Hong Kong franked 2d Bird of Paradise and 5d Bulolo, backstamped Townsville (23 Jul), apparently paying 5d for Empire air service plus 2d surcharge for feeder service to Hong Kong, slight tone, very scarce rate
1941 printed 'O.H.M.S./RETURNED LETTER' envelope sent from Rabaul Dead Letter Office to San Diego, Rabaul cds, endorsed on reverse 'Rec'd 3/20/41', minor blemishes. Scarce