'Med-E-Jet' inoculation gun, United States, 1980
1980
Burford 'Cletrac' agricultural tractor on tracks
1914-1924
Portable Count-Rite gaming kit with case and inner container made of phenol formaldehyde
1920-1939
MP133 Willard Storage Battery for Cine Kodak Camera Motor Attachment
Dental elevator
1925-1950
"Sani-Jerty" Doriot straight handpiece with wrist joint
1925-1940
Optic canal localiser for use in skull radiography
1950-1970
Dental elevator
1925-1950
Two boxes
1925-1940
Coupland elevator
1930-1960
Brush ribbon microphone
Slide rule for nuclear health physics
cDNA Clonstruct kit 71850
1992
Dental file
1920-1935
Thermal shield, c.1982
1980-1982
Singer lock-stitch electric sewing machine, 1936.
1936
Steam motor car
1903-1905
BBC engineering copies of sound recordings relating to Rail 150 event in Shildon
1975
Regulator unit of anaesthetic apparatus with pressure gauge
1917-1930
Photograph, sectioned drawing of the 90-foot Dome and 75-foot elevating floor for the 40-inch Yerkes refracting telescope
1915
One of four photographs showing the equatorial mounting for the 40-inch Yerkes refracting telescope
1915
4 photographs of 40-inch Yerkes refracting telescope, at Williams Bay
1915
Plastic dental instrument
1920-1935
Broadbent-Bolton X-ray cephalometer
1954
Cutting instrument
1925-1940
One of four photographs showing tailpiece and controls for the 40-inch Yerkes refracting telescope
1915
Photograph of the 40" Yerkes telescope
1915
Cutting instrument
1925-1940
Bottle of McCall indigestion capsules
Winter views of Lick Observatory, 1915
1915
2 cutting instruments
1925-1940
Photograph of Yerkes Observatory at Williams Bay
1915
Photograph of the 36" Lick telescope
1915
Cutting instrument
1920-1940
Dental elevator
1925-1940
One of four photographs showing two views of the filar micrometer for the 40-inch Yerkes refracting telescope
1915
2 cutting instruments
1930-1950
2 cutting instruments
1925-1940
Summer view of Lick Observatory, 1915
1915
Bingham Powell pitch measuring machine
1917
Two 2mm. filament tungsten lamps, marked "Mazda"
1900-1982
Dental elevator No.302 left Flohr apical
1925-1940
Cutting instrument
1930-1950
U.S. army mobile x-ray set
1955-1970
Cleveland Potash Mine
1983