1929 Byrd Antarctic Expedition, cover from Wellington franked N.Z 1d to "Mr C.E Lofgren, Byrd Antarctic Expedition, Little America, Antarctica, per S.S Kosmos" with expedition cachet applied upon arrival; invitation from the Mayor and City of Philadelphia to meet Admiral Byrd; 1929 Christmas card from the Auxiliary Barque "City of New York" in the Antarctic; and a fine woven silk souvenir bookmark showing Admiral Byrd "first to fly over the North Pole 1926 and South Pole 1928". (4). Photo on Page 178. (Image1)

Hubert Wilkins. 1958 Operation Deep Freeze cover with Hallett Station, Wilkes Station, Operation Deep Freeze and U.S.S "Arneb" cachets bearing Australia 4c cancelled at Hallett, South Australia; and Trans-Antarctic Crossing cover with N.Z Geological Survey Antarctic Expedition, Little America Station, Scott Base, Adare Station, Hallett Station and Operation Deep Freeze cachets, bearing Ross Dependency 3d tied by Christchurch Packet Boat machine, both covers signed by Hubert Wilkins. (2).

New Zealand. 1958 Cover with Adare Station cachets bearing N.Z official issue KGVI 8d + 9d and QEII 1d tied by Christchurch Packet Boat machine; and Operation Deep Freeze cover with "TERRA / NOVA / BAY / PARTY" and "NEW ZEALAND / GEOLOGICAL AND / SURVEY / ANTARCTIC EXPEDITION / 1958-59 / WOOD BAY EXPEDITION" cachets bearing N.Z 3d cancelled at Christchurch with boxed "PACKET BOAT". (2).