


Sikes hydrometer

Hydrometer, Sikes, brass
1801-1900

Dudgeon sphygmograph

Dudgeon sphygmograph

Two clinical thermometers
1870-1901

Ureameter set

Bloch type sphygmomanometer, Paris, France, 1881-1913
1881-1913

Granville type sphygmograph, London, England, 1885-1900
1885-1900

Marey sphygmograph
1872-1900

Glass saccharometer

Clinical thermometer

Clinical thermometer

Hydrometer, Sikes, brass
1801-1900
Early type of Richardson sphygmograph
circa 1883
Patent clinometer, British, 1810-1826
1810-1826
Field alcoholometer
Condenser, darkground, with 1/12 oil immersion objective
Dudgeon sphygmograph by Krohne and Sesemann
1870-1900
Cut-throat razor
1840-1900
Aveling's blood transfusion apparatus, with components
1870-1890