https://digitalarchive.tpl.ca/internal/media/dispatcher/2018832/fullThe medium of the message, communications expert Marshall McLuhan talks with mrs1/30/1970[com.gallerysystems.emuseum.core.entities.RecordXPerson@8bcd01, com.gallerysystems.emuseum.core.entities.RecordXPerson@8d404a, com.gallerysystems.emuseum.core.entities.RecordXPerson@91a1c7, com.gallerysystems.emuseum.core.entities.RecordXPerson@91a1c8]com.gallerysystems.emuseum.core.entities.RecordXPerson@8bcd01com.gallerysystems.emuseum.core.entities.Classification@bdTSPA-1https://digitalarchive.tpl.ca/objects/290555/rdf