MacKinnon, Doris Jeanne. Metis Pioneers: Marie Rose Delorme Smith and Isabella Clark Hardisty Lougheed. First edition, The University of Alberta Press, 2018, https://search.ebscohost.com/login.aspx?direct=true&db=nlebk&AN=1732733&site=eds-live&ebv=EB&ppid=pp_Cover&custid=s5672269&authtype=shib.