https://www.thevintagenews.com/2019/02/07/devils-island/
https://www.news.com.au/travel/world-travel/south-america/70000-came-to-this-island-archipelago-few-made-it-out-alive/news-story/eadd237e79e5641c67576c66b82a19c6
https://www.britannica.com/place/Devils-Island
http://www.prisonhistory.net/famous-prisons/devils-island/
https://www.latimes.com/archives/la-xpm-2002-dec-15-adfg-devilisle15-story.html
https://www.atlasobscura.com/articles/inside-the-brutal-french-guiana-prison-that-inspired-papillon
https://www.google.com/maps/place/Devil's+Island/@5.2872806,-52.5911329,15.19z/data=!4m5!3m4!1s0x8d11e42fad9228bd:0x2b6f5f467a72182d!8m2!3d5.2954974!4d-52.5818964
https://www.britannica.com/biography/Alfred-Dreyfus
https://en.wikipedia.org/wiki/Alfred_Dreyfus
https://en.wikipedia.org/wiki/Devil%27s_Island
https://en.wikipedia.org/wiki/Ren%C3%A9_Belbeno%C3%AEt
http://www.documentarytube.com/articles/devil-s-island-horrific-facts-place-where-more-than-70-000-people-were-sentenced-to-death
https://sabotagetimes.com/travel/return-to-devils-island-the-toughest-penal-colony-of-all-time
https://www.rottentomatoes.com/m/papillon
https://en.wikipedia.org/wiki/Papillon_(2017_film)