1950-52 Group of covers with Australian adhesives from Abau (1952 registered to GB), Lae, Namatanai 1950 (26 Oct) registered cover to GB with boxed 'NAMATANAI' handstamp tying reversed airmail sticker with Regn number applied by a 'Paging Machine' and "R" in inserted by hand. [See note in The Postal History of Papua New Guinea 1945-98 Vol. 1. page 31.], also Samarai & Wau. Generally fine. (5) (Image1)

Estimate AU$30