The Open Polar Sea. IN: The Geographical Review. Vol. XLIII. No. 3. July, 1953.
Soft cover. 25cm, pp.338-363, 1 illustration, 1 map, footnotes, grey printed wraps, very good to fine (Ads). - The author argues against the popular belief of the existence of an open arctic sea. He was advised on the content of the paper by his friend, Dr. Vilhjalmur Stefansson.