Daniel-Marie Chabert de Joncaire de Clausonne
... that in 1750, Daniel-Marie Chabert de Joncaire de Clausonne built a small canal above Niagara Falls to power a sawmill?
... that in 1750, <b id="mwByw"><a href="./Daniel-Marie_Chabert_de_Joncaire_de_Clausonne" id="mwBy0" rel="mw:WikiLink" title="Daniel-Marie Chabert de Joncaire de Clausonne">Daniel-Marie Chabert de Joncaire de Clausonne</a></b> built a small canal above Niagara Falls to power a sawmill?