Boxed bottles of 'Silvodent' temporary cement, by the Silvodent Co., 17th and Alberta Streets, Portland, Oregon, United States, 1925-1940. Boxed bottles of 'Silvodent' temporary cement 1925-1940
Two boxes of six tubes each of dental hypodermic needles, by Claudius Ash, Sons and Co., London, 1925-1940 Two boxes of hypodermic needles
Heating chamber, controlled temperature, metal, British(?), 1890-1920, Waller Collection Heating chamber, with controlled temperature 1890-1920
Hypodermic needles, interchangeable, 42mm. four glass tubes each originally containing six, "Solila", by the Amalgamated Dental Co., London, 1935-1960 Hypodermic needles 1935-1960
Boiler, for reaction vessels, with stoppers, by Townson and Mercer, 89 Bishopsgate Street, London, England, 1851-1900. Boiler, for reaction vessels 1851-1900
Four clear glass taps passing through corks, parts of Radium water filters, English, 1901 to 1930 Four clear glass taps passing through corks 1901-1930
Hypodermic needles, interchangeable, 1 5/8", six glass tubes of six in box, by Joseco, England, 1935-1955 Hypodermic needles 1935-1955
Two boxed bottles of 'Temp' cavity lining and temporary filling material, by Cottrell and Co., 15-17 Charlotte Street, London, W1, 1925-1940. Two boxed bottles of 'Temp' cavity lining and temporary filling material 1925-1940