Title: Deep-sea challenge
Subjects: Mabahiss (Ship), John Murray Expedition (1933-1934), British, Discovery and exploration, John Murray Expedition (1933-1934) http://id.loc.gov/authorities/names/n80046937, Scientific expeditions, John Murray Expedition (1933-1934) (uri) http://id.loc.gov/authorities/names/n80046937 (uri) http://viaf.org/viaf/sourceID/LC|n80046937
Places: Egypt, Indian Ocean