Source: Per promotion in service record of Corporal Frederick Gilfoy, reg. no. 489223.
Hall, Arthur: Service no. 405727
History of the 18th Battalion CEF, "The Fighting Eighteenth"
Articles, war diaries, and recognition to the Men of the "Fighting 18th"
Source: Per promotion in service record of Corporal Frederick Gilfoy, reg. no. 489223.
History of the 18th Battalion CEF, "The Fighting Eighteenth" 