Source: Per service record of John W. H. Laughlin, reg. no. 407058.
Squires, Roy: Service no. 880064
War Diary of the 18th Battalion CEF
Articles, war diaries, and recognition to the Men of the "Fighting 18th"
Source: Per service record of John W. H. Laughlin, reg. no. 407058.
War Diary of the 18th Battalion CEF 