http://www.nationalarchives.gov.uk/pathways/firstworldwar/maps/europe1914.htm
http://archives.cbc.ca/IDD-1-71-579/conflict_war/van_doos/
http://www.firstworldwar.com/
http://www.spartacus.schoolnet.co.uk/FWWparapet.htm
http://www.firstworldwar.com/posters/canada.htm
http://www.histori.ca/minutes
http://www.canadahistory.com/index.htm
http://archives.cbc.ca/IDC-1-69-1433-9242/life_society/chinese_immigration/clip1
http://archives.cbc.ca/IDC-1-69-1433-12771/life_society/chinese_immigration/clip13
http://www.cbc.ca/news/background/vimy/eyewitness.html