Helpful Links
The CEF Study Group: dedicated to the study of the Canadian Expeditionary Force
The Long, Long Trail: the facts of the British Army in the First World War
The Great War Forum: possibly the busiest and best discussion community on 1914-1918 that you can find
Great War Commands: Historical Perspectives on Canadian Army Leadership, 1914-1918: Edited by Major Andrew B. Godefroy, PhD, this is a 248 page book from the Canadian Defence Academy Press in .pdf format
The Cannon's Mouth: Ken Reynold's Blog contains a large amount of useful information and reference suggestions
Charles Leslie Lionel Payne (1892-1975): Summer 1916 - The Ypres Front with the Canadian Machine Gun Corps
Central Ontario Branch of the W.F.A.: Researching and remembering the contribution of the Canadian military from Central Ontario
Doukhobor Genealogy: Jon Kalmakoff's well-laid out and complete site has many useful documents and links
Visiting Flanders and Vimy Ridge: Canada and the Great War
B.C. History Portal: dedicated to tracking Internet and World-Wide Web resources for the study of British Columbia's history
Maple Leaf Up's WW2 Information Guide: How to Research Information on Canadian Participation in WW2