Trans-Polar Flight Expedition 1924.
Mailed from New York 1924
Norwegian stamps cancelled King's Bay 18 VI 25.
This airship fly-over was the first recognized voyage of any kind to the North Pole.
Dirigible, Amundson, polar exploration
Trans-Polar Flight Expedition 1924.
Mailed from New York 1924
Norwegian stamps cancelled King's Bay 18 VI 25.
This airship fly-over was the first recognized voyage of any kind to the North Pole.
Dirigible, Amundson, polar exploration
