Registered airmail cover sent to Argentina on 16/OC/1946, with colorful postage of 11.75K. that includes 2 stamps of 5K. violet (Sc.243), very fine quality! (Image)

15/NO/1954: First S.A.S. flight Copenhagen-Greenland-Los Angeles, cover franked with 1Kr. and cancelled with special postmark of the flight applied in Copenhagen, arrival backstamp of Los Angeles, VF quality! (Image)

24/FE/1957: First S.A.S. flight Copenhagen-Tokyo via the North Pole, with special markings and Tokyo arrival handstamp of 26/FE, VF quality! (Image)

3/JUN/1960: First S.A.S. regular flight Copenhagen-Greenland-Los Angeles, VF quality! (Image)