![](https://coimages.sciencemuseumgroup.org.uk/503/13/large_thumbnail_smg00295023.jpg)
Dental plastics instrument
1930-1940
1930-1940
1911-1930
1920-1940
1911-1930
1911-1930
1930-1940
1911-1930
1930-1960
1911-1930
1930-1940
1911-1930
1911-1930
1911-1930
1920-1940
1911-1930
1911-1930
1911-1930
1900-1930
1925-1940
1940-1965
1950-1970
1950-1960
1900-1925
1930-1940
1950-1970
1900-1925
1900-1925