The Trail of the North Wind -- Description du film [en anglais] :
« The impetus for the plot of Trail of the North Wind—a simple tale of wilderness travail—is grandpa getting caught in an animal trap. »
-- Kay Armatage

Source :
ARMATAGE, Kay. The Girl from God's Country: Nell Shipman and the Silent Cinema, Toronto, University of Toronto Press, 2003. [en anglais] (p. 268)