v/H. Larsson-Fedde.
12/1931: Falkland Shipowners Ltd., London, U.K. - A-N.6
/1932: Falkland Whaling Co. Ltd. v/ Hand Borge, St. Helier, Jersey, U.K. - POLAR 5
3/1940: Rekv. av The Royal Navy, U.K. - HMS POLAR 5
/1946: Falkland Whaling Co. Ltd v/ Hans Borge, St. Helier, Jersey, U.K. - POLAR 5
/1951: British Columbia Packers Ltd., Vancouver, Canada - POLAR 5
/1962: Western Canada Whaling Co. Ltd., Vancouver, Canada - WESTWHALE
/1965: Opphugget 4. kvartal i Canada.
http://www.skipet.no/skipsbygging/stalskipsverft/nylands-verksted-oslo
http://www.nauticapedia.ca/dbase/Query/Shiplist4.php?&name=Polar%205&id=21226