"Dentalair" air turbine dental drill on stand, by Atlas Copco AB, Stockholm, Sweden, 1957-1965 "Dentalair" air turbine dental drill on stand
Cassette changer, for use in diagnosis of heart diseases, by A. Collis, from Dr. K. Keele, English, 1940 to 1950 Cassette changer 1940-1950
CDX - type dental X-ray apparatus, mobile model, probably assembled in 1941 in England from American made components CDX - type dental X-ray apparatus
Dental operator's stool with flexible stem, by Cottrell and Co., London, 1950-1960 Dental operator's stool with flexible stem
Stained glass window for an alchemist's laboratory, European, 1900 to 1930 Stained glass window for an alchemist's laboratory 1900-1930