The book "Der Eskimo" was written by an explorer born in which year ?
Peter Freuchen Lorenz Peter Elfred Freuchen (February 2, 1886 – September 2, 1957) was a Danish explorer, author, journalist and anthropologist. He is notable for his role in Arctic exploration, especially the Thule Expeditions.
Rolf Blomberg Rolf Blomberg (11 November 1912 – 8 December 1996) was a Swedish explorer, non-fiction writer, photographer and producer of documentary films.