- 100th Bomb Group (Heavy) – E&E Introduction – by Michael LeBlanc:http://www.100thbg.com/mainmenus/ee/ee_main.htm
- Air Forces Escape and Evasion Society [AFEES]– by Don Thorpe: http://www.airforceescape.com/
- Association Forced Landing: http://forcedlanding.pagesperso-orange.fr/comete.htm
- A Tribute to a Belgian War Heroine, Marthe E. Janssen-Leyder: http://noviomagus.tripod.com/tribute.htm
- Baker Crew, The – by Co de Swart: http://www.gallery.mighty8thaf.preller.us/v/8thAF/3rdAD/13thCBW/95thBG/335thBS/OurBayBee/
- BBC News, “Pyrenees hikers remember WWII escapees,” by Edward Stourton, Nov. 12, 2011, at: http://www.bbc.co.uk/news/world-europe-15690262
- Belgium World War II Information – Escape Line Research and Remembrance – by John Clinch: http://home.clara.net/clinchy/.
- Comete-Bidassoa: http://www.comete-bidassoa.com/uk_mn.htm
- Comete Kinship – Belgium: http://www.cometeline.org/. See also http://www.evasioncomete.org/ which may have additional information.
- Conscript Heroes (about the Possum Escape Line) – by Keith Janes: http://www.conscript-heroes.com/
- Escape and Evasion Reports Online at National Archives II:http://www.archives.gov/research/arc/
- Evasion Networks During the Second World War – by Noemí Riudor Garcia: http://evasionnetworks.blogspot.com/
- Fort Hunt, MIS-X, care packages for American POWs:http://www.npr.org/templates/story/story.php?storyId=93640350
- Genootschap Engelandvaarders: http://www.engelandvaarders1940-1945.nl/cms/welkom/links/
- Geyer Crew, The – by Co de Swart:http://www.gallery.mighty8thaf.preller.us/v/8thAF/3rdAD/45thCBW/96thBG/413thBS/deSwart/
- Hall, Debbie, British Library Map Library, “Wall Tiles and Free Parking: Escape and Evasion Maps of World War II,”: http://www.mapforum.com/04/escape.htm
- How to Flee the Gestapo, Searching for the Dutch-Paris Escape line – by Megan Koreman: http://dutchparisblog.com/
- Jack Edward Gibbs Memorial Tribute: http://www.teunispats.net/jack-edward-gibbs.htm
- Jean-Marc Tanguy on Georges Morin: http://lemamouth.blogspot.com/2012/02/invalides-2-en-memoire-de-georges-morin.html. (Georges Morin, while working at the Invalides, a hospital in Paris during WWII, is credited with hiding 130 Allied airmen.)
- La Chemin de la Liberté: WWII escape route to Spain:http://www.ariege.com/histoire/chemin.html
- Last Best Hope, A True Story of Escape, Evasion, and Remembrance:http://www.pbs.org/lastbesthope/ andhttp://www.alpheusmedia.com/lastbesthope/. (WARNING, WHEN I LAST TRIED TO VISIT THE ALPHEUS MEDIA URL I RECEIVED A WARNING THAT IT WAS INFECTED. I HAVE NOTIFIED THE COMPANY.)
- Last Passage, The: http://www.thelastpassage.net/documental/index.php?id=es. Although the website is in Spanish, some testimony by airmen helped is in English.
- Le Réseau Comète: http://www.evasioncomete.org/ . This website is maintained by Philippe Connart, Michel Dricot, Edouard Reniére, and Victor Schutters. A master list of airmen helped by the Comet Line is at http://www.evasioncomete.org/aListe.html and French-language summaries of each man’s experiences are at: http://www.evasioncomete.org/aFichesChoix.html.
- Long, Christopher – personal website (contains information about the Pat Line) :http://www.christopherlong.co.uk/
- Mighty Eighth Air Force in World War II: http://mighty8thaf.preller.us/gallery/albums.php
- Operation Marathon, Sherwood:http://www.rafinfo.org.uk/rafescape/freteval/freteval_fp.htm
- Possum Line: http://webspace.qmul.ac.uk/fsegreyer/
- Possum Line (French language): http://www.crdp-reims.fr/memoire/enseigner/memoire_reseaux/menu_reseaux.htm
- Prat/Praet/Praetz family website with information on Belgian Resistance organizations, emphasizing those persons executed for their activities: http://www.praats.be/verzetoverzicht.htm
- Raid at St. Lorenzen: http://en.wikipedia.org/wiki/Raid_at_St_Lorenzen
- Rossiter, Margaret L., “Women in the Resistance” Papers 1974-1998, Special Collections Library, University of Michigan:http://quod.lib.umich.edu/s/sclead/
- Royal Air Force Museum Navigator Online Collection: http://navigator.rafmuseum.org/ (Photos and descriptions of some 48 different RAF WWII escape aids.)
- Royal Air Forces Escaping Society (1994) – by Sarah Long:http://www.christopherlong.co.uk/pub/rafes.html
- Royal Air Forces Escaping Society 1945-1995:http://www.rafinfo.org.uk/rafescape/
- Shelburn Line (from Conscript Heroes): http://www.conscript-heroes.com/Art36-ShelburnEvaders.html. See also http://www.conscript-heroes.com/Art44-Brittany-Shelburne.html.
- Stalag Luft 3, The Great Escape, by Rob Davis: http://www.b24.net/pow/greatescape.htm
- The Airman’s Story: Douglas Jennnings: http://noviomagus.tripod.com/doug_jennings.htm
- Weidner Foundation: http://weidnerfoundation.org/en/index.php/archives/
- World War II Escape and Evasion Information Exchange – by Keith Janes: http://www.conscript-heroes.com/escapelines/index.htm
- World War 2 Escape Route – by Scott Goodall:http://www.pyreneesguide.com/2018/pyrenees-guide-place-world-war-2-escape-route.html
- WW2 Escape Lines Memorial Society [ELMS] – by Roger Stanton: http://www.ww2escapelines.co.uk