Useful Links:

• Escape Lines on the Somme: http://www.scottishlegionnews.com/magazine/oct–nov-2012-sln/item/52-escape-lines-on-the-somme.html

• Fred Gardiner’s Story: http://www.possumline.net/EscapersAndEvaders/gardiner/ownstory.htm
• Possum Line: http://www.possumline.net/.  Once you open the website, click on the “Escapers & Evaders” heading to get a page where you can search by the airman’s name, SPG no., or E&E no.  When you select an airman’s name from the drop-down menu, the screen immediately displays all the information on that airman.  See, for example, that of Val Johnson at http://www.possumline.net/EscapersAndEvaders/OtherEandE/JohnsonReport.htm.  (His son, Ralph Johnson, at tchilon at hotmail.com has news stories about Val as well as his father’s Caterpillar Club pin.)
• Possum Line: http://webspace.qmul.ac.uk/fsegreyer/

• Possum Line (French language): http://www.crdp-reims.fr/memoire/enseigner/memoire_reseaux/menu_reseaux.htm

• The Possum Escape Line: http://www.ww2escapelines.co.uk/escapelines/possum-line/

• Wikipedia Article on Edgard Poitier of the Possum Line: http://en.wikipedia.org/wiki/Edgard_Potier