https://digitalarchive.tpl.ca/internal/media/dispatcher/2166490/fullLitmus test: Deborah Baran, left, Fariba Chelehmal work on their chemistry at Britannia Adult Education Centre, a former vocational school now used by adult day students9/12/1991[com.gallerysystems.emuseum.core.entities.RecordXPerson@8da567, com.gallerysystems.emuseum.core.entities.RecordXPerson@92da92, com.gallerysystems.emuseum.core.entities.RecordXPerson@92da93]com.gallerysystems.emuseum.core.entities.RecordXPerson@8da567com.gallerysystems.emuseum.core.entities.Classification@bdTSPA-1https://digitalarchive.tpl.ca/objects/365639/rdf