Box of celluloid cervical matrices
1955-1970
Box of cellulose acetate dental matrix strips by Associated Dental Products Ltd.
1970-1978
Two tins for Mylar-Dent dental matrix strip
1955-1970
Box of dental cervix matrixs
1901-1914
Box of Starlite matrix strip
1965-1978
Box of 'Incisaform' incisal matrices
1973-1978
Box of 'Raformer' plastic facing forms
1970-1978
Box of celluloid strip matrices
1955-1970
Box of Caulk facing forms
1925-1940