Two sets of dental teaching models in glazed cases, illustrating the development of the human dentition and diseases of the teeth respectively, by Lehrmittelwerhe, Berlin, NW23, Germany, 1920-1930 Two sets of dental teaching models in glazed cases 1920-1930
Set of five dental education panels, in glazed oak cases, made by Educational and Scientific Plastics Ltd., Croydon, Surrey, for the Dental Board of the United Kingdom, c. 1950 Set of five dental education panels 1946-1956
