Lot 197 BRITISH ANTARC. TERR.

HALLEY BAY: 1975-1986 Good collection of covers on British Antarctic Territory each cover with HALLEY BAY cds cancels, noted B.A.T. commem sets and singles, plus various cacheted items for Caird Coast, boxed HALLEY BAY, Research Ship Bransfield, RRS Jogn Briscoe, registered postal stationery envelopes FEE 40p uprated to UK, OHMS env, 1983 multi signed PPC of sunset over the base etc, intr lot. (c32).