1. The dental laboratory: a manual of gold and silver plate work for dental substitutes, crowns, etc., regulating appliances for irregular teeth, repairing, etc., to which is added manipulations in vulcanite and celluloid, laboratory hints, suggestions, fixtures, etc Author(s): Chupein, Theodore F., author Publication: Philadelphia : Johnson & Lund, 1890 Subject(s): Dental Restoration, PermanentDental Materials