Which renowned explorer was killed while searching for Umberto Nobile and his airship 'Italia' in 1928?
Raoul Amundsen Roald Engelbregt Gravning Amundsen Amudsen Roald Engelbrecht Gravning Amundsen ROALD AMUNDSEN Roald Amundsen Amundsen
roald amundsen amundsen roald engelbregt gravning amundsen amudsen raoul amundsen roald engelbrecht gravning amundsen
roald amundsen
WikipediaEntity
ROALD AMUNDSEN