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Title: Shade guide for all de Trey's artificial porecelain teeth, c [Go to resource]
Description: Shade guide for all de Trey's artificial porecelain teeth, circular aluminium frame, by the Dentists' Supply Co., USA, 1920-1940 License: http://creativecommons.org/licenses/by-nc-sa/2.5/ Subjects: tooth shade guides Temporal: 1920-1940 Source: Science Museum Creator: Dentists' Supply Co. (maker) Identifier: 1980-1358/394 Go to resource More Like this...
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