1950 nonfiction best seller
Else clues• 1947 raft
• 1947 South Seas traveler
• Book subtitled Across the Pacific by Raft
• Documentary about Heyerdahl
• Heyerdahl book
• Heyerdahl raft
• Nonfiction bestseller about a raft
• Raft book
• Raft of 1947
• Thor Heyerdahl raft
• Thor Heyerdahl vessel