Spirit bubble
Clinical surface thermometer with crozier-shaped bulb
Hydrometer and thermometer, Baume
Fahrenheit thermometer by Tagliabue and Torre
Glass Cartier hydrometer
Clinical thermometer
1861-1870
Floating dairy thermometer, in Fahrenheit
1801-1900
Centigrade clinical thermometer, French, 1771-1830
1771-1830