1937-59 cover range on leaves to/from NZ or local (incl registered and airmail) cancelled Lae cds, range of rates and frankings incl surcharges, one inwards from Auckland with three Relief No. '6' backstamps, also 1955 (4 May) registered Sohano to Buin and a 1955 (7 Mar) airmail cover to NZ with PNG 3d (2) and 3½d used in Solomon Islands. Mixed condition (15)