Electronic ear thermometer
2000-2002
Clinical thermometer
1851-1900
Six's maximum and minimum thermometer
1780
Recording Vapour-pressure Thermometer, 1950-52
1950-1952
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Fire Clay Temperature Indicator Cone in Stand, 1925-31
1925-1931
Mercury in glass thermometer
1780-1840
Mercury in glass thermometer by Six
Mercury in glass thermometer by Six
Mercury in glass thermometer
Electrical recording mercury-in-glass weather balloon thermometer, 1843
1843
Six's thermometer, 1876.
1876
Spirit thermometer by Pastorelli
1849
Deep-Sea Reversing Mercury Thermometer, 1933
1933
'Galileo's Thermometer' or 'Termometro Infingardo', 1989-1999
1989-1999
Ceramic Temperature Indicator Cones and Stand, 1925-1931
1925-1931
Six's maximum and minimum thermometer
1780
Six's maximum and minimum thermometer
1780
Thermometer, sterilizing, Fahrenheit
1801-1900
Balanced-bridge aircraft thermometer indicator Mk 2B
1954
Balanced-bridge aircraft thermometer indicator
1959
Aircraft resistance thermometer element Mk I. Met Ref 2732. Marked 1906/55
1953
Mercury-in-glass thermometer in sturdy brass surround
1820-1850
Thermometer in wood support
1850-1900
Maximum thermometer
Minimum thermometer
Portable/traveller's thermometer
1880-1900
Minimum thermometer
1907
Maximum thermometer
1861
Ordinary thermometer
1845
Fire Clay Temperature Indicator Cone, 1925-31
1925-1931
Fire Clay Temperature Indicator Cone, 1925-31
1925-1931
Fire Clay Temperature Indicator Cone, 1925-31
1925-1931
Ordinary thermometer
'Standard Barometer' or storm glass
1900-1920
Vaccine cold chain monitor cards, Switzerland, 1994
1994
Immersion thermometer
