Congratulatory telegram after the completion of Roald Amundsen´s 1925 trans-polar expedition, sent to Riiser Larsen and Dietrichson, Kings Bay, sendt from "Von der Lippe, the Chief for the Norwegian Air Force, in the Navy (On that time, the main place for the Norwegian Navy was Horten) with the message (translated from Norwegian): "Just arrived Horten. Thank You for the telegram. I am verry glad and proud!, Von der Lippe".

Congratulatory telegram after the completion of Roald Amundsen´s 1925 trans-polar expedition, sent to Riiser Larsen and Dietrichson, Kings Bay, sendt from "Von der Lippe, the Chief for the Norwegian Air Force, in the Navy (On that time, the main place for the Norwegian Navy was Horten) with the message (translated from Norwegian): "Just arrived Horten. Thank You for the telegram. I am verry glad and proud!, Von der Lippe".