Thomas Adams, "Distribution of Population" Civic Improvement League for Canada; Report [from] the Commission of Conservation[...;]November 19, 1915 (1916), pgs. 10-11. Accessed 5 March 2020
Richard Broadbridge, "Salmon Fishing on the Fraser River" (created 1915, copyright 1913), University of British Columbia Library. Accessed 6 November 2022
upenn.edu
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Nellie McClung, "Chapter IX; Caught!" Three Times and Out: A Canadian Boy's Experience in Germany (1918). Accessed 3 March 2020
uregina.ca
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"Report of Dr. O.I. Grain" (excerpt; October 7, 1915), Department of Indian Affairs. Accessed 24 June 2021