Analysis of information sources in references of the Wikipedia article "Port Nelson (Manitoba)" in French language version.
« Port Nelson, at the mouth of the Nelson River, on the north shore of the peninsula and only twelve miles from York Factory, preceded York as an H.B.C. post in 1682-83. Sir Thomas Button named the river and harbour after Button's sailing master, who died and was buried there (Macoun et al 1882 page 595). »