London & Birmingham Railway clock
1837
Whirling psychrometer for measuring humidity
1950-1953
Marine thermometer by Negretti and Zambra
1890
Earth thermometer with bent stem, c. 1925.
1925
Alarm clock
1840-1900
Admiral FitzRoy type Barometer, 1876-1884
1876-1884
Novelty Thermometer Stick, 1876
1876
De Luc whalebone hygrometer by Hausmann, 1781.
1781
Six's thermometer, 1876.
1876
Daniell hygrometer
1822
Hicks patent mercurial minimum thermometer with brass sliding scale
1861
Aneroid barometer by Kruss, 1884.
1884
Lowne patent sympiezometer
1875
Surveyor's chain with thermometer and spirit level, 1860-1890
1860-1890
Angstrom pyrheliometer
1914
Original Gondola used in Professor Piccard's Second Ascent
Glass specific gravity hydrometer by unknown maker
1860-1980
Electric Construction Company mercury arc rectifier
Glass hydrometer by unknown maker
1860-1980
Hydrometer set in wooden case by J.F. Van Deene
1882, 1899
Twaddle Hydrometers
1950-1970
Tubes for the whirling table
1753
Mercury in glass thermometer
1780-1840
Bent clinical thermometer
1820-1880
Six maximum and minimum thermometer by J. Newman
1834-1857
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
Six's maximum and minimum thermometer
1780
Mercury in glass thermometer by Six
Mercury in glass thermometer by Six
Mercury in glass thermometer
Standard Thermometer
1859
Lloyd hygrodeik, 1903.
1903
LEO I computer units: including Storage; Half Adder; Mercury delay line
1950-1965
Fahrenheit and Reanmur thermometer in case
1830-1837
Clinical thermometer
Urinometer in leatherette covered cylindrical case
1830-1920
Clinical thermometer
1851-1920
Hydrometer to measure sugar level
1870-1945