https://digitalarchive.tpl.ca/internal/media/dispatcher/1966154/fullPeter Piper's practical principles of plain and perfect pronunciation1902[com.gallerysystems.emuseum.core.entities.RecordXPerson@8b705a, com.gallerysystems.emuseum.core.entities.RecordXPerson@8b0328, com.gallerysystems.emuseum.core.entities.RecordXPerson@8e5c2a, com.gallerysystems.emuseum.core.entities.RecordXPerson@8e4119, com.gallerysystems.emuseum.core.entities.RecordXPerson@8a38dd]com.gallerysystems.emuseum.core.entities.RecordXPerson@8b705acom.gallerysystems.emuseum.core.entities.Classification@bbhttps://digitalarchive.tpl.ca/objects/266360/rdf