Raoul Hinay's Escape (sources)
- "Buried Alive Then Vanished," article in The Jarvis Record, newspaper of Jarvis, Ontario, Canada, Thursday, November 22, 1956. Pg. 3. Online [PDF download]: https://hip.haldimandcounty.ca/jarvisarchives/documents/Archives/1950s/1956/1956_November/1956_11_22_p02_p03.pdf
- "Yogi Man Buried in Italy Disappears," article in The Morning Call, newspaper of Paterson, New Jersey, USA, Wednesday, January 2, 1957. Pg. 20, co. 5. Online in the Newspapers.com website [pay site]: https://www.newspapers.com/image/554177804/?terms=%22Raoul%2BHinay%22
- "The Empty Coffin," article in FATE Magazine, Iss. 85 (Vol. 10, No. 4), April 1957 Clark Publishing Company, Evanston, Illinois, USA. Pg. 98