Lot no. 305

Dr. Arnold Fanck Greenland Expedition, cover front to Umanak with hand drawn 10Ø label by Rockwell Kent instead of the red-brownish airmail label, Ernst Udet personally confirmed on the front the the postage has been paid "10Ø bezahlt Ernst Udet Pilot 20.6.32", with arrival cachet "KOLONIEN UMANAK", very scarce as only 3 or 4 covers are known to exists where the airmail label has been substituted by the hand drawing, an important Airmal and Scandinavia rarity, very fine, Wowern certificate