 The expedition was unsuccessful and is only chronicled as another abortive attempt to find the famous Northwest Passage.In 1670 he was at Sault Sainte Marie and was one of those who participated with Claude-Jean Allouez and Jacques Marquette in the famous "taking possession" of the country by Simon-François Daumont de Saint-Lusson in May, 1671.Druillettes laboured chiefly among the Mississaugas, besides attending to other dependent missions towards Green Bay.