Lot 244 Arctic

Wilkins - Ellsworth Trans Arctic Submarine Expedition: 1931 cacheted cover with dual Norway and GB defins tied Bergen or London W1 CDS with two single h/s BERGEN TO NORTH POLE, LONDON TO NORTH POLE addr to Sir Hubert Wilkins London, & Herman Eisele Ohio, USA. This expedition carried by submarine under the North Pole in 1931, Sir Hubert Wilkins was an Australian pilot who pioneered many Arctic & Antarctic flights, knighted for his efforts.