Teach-in: the Struggle Against Mining in Barriere Lake Algonquin territory Posted on March 21, 2019March 21, 2019 By admin Uncategorized Item number: PC 2011 – 057Series: CommunityMonth/Year: May 2011Group: QPIRG MCGILLLanguage: ENSubjects: Barrier Lake Size: 11” X 8.5”Colour/black and white: B&W