The following sources were consulted in the preparation of the article “10 unsettling coincidences in history that remain unexplained.”
- Remembering the Three Cruisers
- Apollo 13 Crew Portrait
- Pentagon History: 7 Big Things to Know
- The Mary Ashford Case
- Waylon Jennings’ Eerie Last Words to Buddy Holly Before His Death: ‘I Hope Your Ol’ Plane Crashes’
- American Teen Survives Attack in Brussels, His Third Brush With Terrorism
- The Psychiatrist Who Believed People Could Tell the Future
- ‘Carmania’ sinking the ‘Cap Trafalgar’ off Trinidade Island in the South Atlantic, 14 September 1914
- The Whitechapel Murders -Catherine Eddowes