WSIB Documents Reveal Which Northern Ontario Mines Used McIntyre Powder Posted on January 2, 2018 by Janet http://www.cbc.ca/news/canada/sudbury/mcintyre-project-foi-wsib-docs-1.4469213 Share this:Share Click to email a link to a friend (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on LinkedIn (Opens in new window) LinkedIn Click to share on YouTube (Opens in new window) YouTube Click to print (Opens in new window) Print