Title: The winter years
Subtitle: the depression on the Prairies
Subjects: Economic conditions, Depressions, History, Canadian Northwest, Conditions économiques, Histoire, Crises économiques, Congresses, Antibodies, Cellular Immunity, Economic history
Places: Canadian Northwest, Prairie Provinces, Canada, Canada (Ouest)
Time periods: 1929, 1905-1945, 1918-1945