1929 Wilkins-Hearst Antarctic Expedition 1928-30 "Iceberg" Roessler envelope signed by Hubert Wilkins and carried on survey flights in Antarctic, with Uruguay 2c canceled Montevideo, also Falkland Islands 1d cancelled at Port Stanley Nov 6, two fine strikes (front and back) of South Shetlands "JA 6/30" cds, also the expedition cachet "'Wilkins Antarctic/ Expedition/ Deception/ Island"' in violet (Cat No. AAMC 1097) (Image)

Est.US$350