https://digitalarchive.tpl.ca/internal/media/dispatcher/1919508/fullAddiction research Drs. William Miles (left) and Wilfred Boothroyd examine belts woven by marijuana smokers in an experiment at the centre. The 30,000(...)3/1/1972[com.gallerysystems.emuseum.core.entities.RecordXPerson@8b1df1, com.gallerysystems.emuseum.core.entities.RecordXPerson@908414, com.gallerysystems.emuseum.core.entities.RecordXPerson@8b7780, com.gallerysystems.emuseum.core.entities.RecordXPerson@901cac]com.gallerysystems.emuseum.core.entities.RecordXPerson@8b1df1com.gallerysystems.emuseum.core.entities.Classification@bdTSPA-1https://digitalarchive.tpl.ca/objects/244259/rdf