Primary Documents and Official Accounts:
G.W.L. Nicholson, Official History of the Canadian Army in the First World War: Canadian Expeditionary Force, 1914-1919. Ottawa: Queen’s Printer, 1964.
(Available online as a PDF.)
See Chapter 3: The Battles of Ypres, 1915.
Introductory articles available online:
Ypres 1915: The First Gas Attack
September 21, 2014 by Terry Copp
Deadly Green Fog
March 31, 2015 by Terry Copp
Nowhere to Hide: Chaos in the Ypres Salient
January 21, 2015 by Terry Copp
Midnight Charge: The Attack on Kitcheners Wood
December 21, 2014 by Terry Copp
Legion Magazine: Canadian Military History in Perspective Series
The Horrors of Gas Warfare: Army, Part 53
July 1, 2004 by Terry Copp
Legion Magazine: Canada & the Victoria Cross Series
The Class of 1915: Part 4 of 18
July 1, 2004 by Arthur Bishop
Library and Archives Canada - Oral Histories of the First World War: Veterans 1914-1918
(Contains several interviews with transcripts and photos.)
Books and Monographs and Articles:
Windsor and Sarty, “New Brunswick’s Artillery Goes to War, 1914-1915” CMH, Vol. 24, Issue 1 (available online: http://scholars.wlu.ca/cgi/viewcontent.cgi?article=1755&context=cmh)
Aitken, Sir Max. Canada in Flanders, vol. 1. 1916.
Cassar, George. Hell in Flanders Fields. 2010.
Cook, Tim. Canadians Fighting the Great War, 1914-1916, vol. 1, At the Sharp End. Toronto: Viking Canada, 2007, chapters 8-12, pp. 109 - 168.
Dancocks, Daniel. Welcome to Flanders. 1989.
Dixon, John. Magnificent But Not War. 2012.
Greenfield, Nathan. Baptism of Fire. 2007.
Iarocci, Andrew. Shoestring Soldiers. 2008.
Nicholson, G.W.L. Canadian Expeditionary Force 1914-1919. Ottawa: Queen’s Printer, 1962, pp. 49-92.
Sheldon, Jack. The German Army on the Western Front, 1915. 2012.