This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Ipybossekopmap. Plates from the publications of the first IPY International Polar Year handle net xxx IPY scientific community Author died more than years ago public domain PDold Maps of the Arctic International Polar Year Historical images of Bossekop maps in Norway Norwegian Polar Station Bossekop