Papua New Guinea. Cover. Very diverse and interesting range including registered from sub district post offices from places such as Abau, Kairuku, Kieta, Kokopo, Lae, Sohano, Wewak, virtually everything if not all, commercial covers. Also noticed coloured cancels, relief cancels and much more. All in all there are about 40 covers. When this range which is primarily KGVI is put into chronological order and written up, it will transform the value of this recent postal history discovery.