Rectum Thermometer, 1886-1930
1886-1930
Clinical Mercury Thermometer by Harvey & Reynolds, 1850-1870
1850-1870
Replica of 'Frog' Clinical thermometer, 1651-1700
1651-1700 (original)
Clinical Thermometer by Alexander Wilson, 1735-1745
1735-1745
Clinical Mercury Thermometer, 1871-1900
1871-1900
Clinical Mercury Thermometer, 1898-1905
1898-1905
Clinical surface thermometer
1886-1930
Clinical surface thermometer
1886-1930
Clinical thermometer
Brannan digital clinical thermometer
1985
Clinical thermometer, Fahrenheit scale
Clinical thermometer
1927
Clinical surface thermometer
1886-1930
Standard Platinum Electrical Thermometer, 1900-1932
1900-1932