Author: L.B. Stewart & J.B. Tyrrell via Wyman Laliberte from Edmonton, Canada
Map of the mouths of the Nelson, Hayes and Fourteen Rivers (1912)
Stewart, L. B. and J. B. Tyrrell. Map of the Mouths of the Nelson, Hayes and Fourteen Rivers [facsimile]. 1:164,736. In: Publications of the Champlain Society, 18. Documents Relating to the Early History of Hudson Bay. Toronto: The Map Specialty Co., 1912. As reproduced by: Toronto: The Champlain Society, 1931.