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thermometer

Date1890-1910
Inventory Number1998-1-0996
ClassificationThermometer
Subject
    Maker Henry J. Green fl. 1885 - 1910
    Cultural Region
      Place of Origin
        Dimensions0.7 x 45.4 cm (1/4 x 17 7/8 in.)
        case: 47.7 x 1.1 cm (18 3/4 x 7/16 in.)
        Material
          Accessoriesbrass case
          DescriptionA long glass thermometer with a scale in the range of -10° to 104.5° Celsius. It has a little glass ring on the end opposite the mercury bulb.

          Etched on thermometer: "uncorrected graduations".
          Signedon instrument: H. J. Green, Brooklyn, N.Y. 1639
          FunctionA thermometer most likely for checking the temperature of liquids, especially water solutions. Its range encompasses from below the freezing point of water to above its boiling point. It could be lowered into a liquid tied to a string.
          ProvenanceDepartment of Physics, Harvard University. Transferred to CHSI May 28, 1968, via Carmelo Lanza.
          thermometer
          Henry J. Green
          Date: 1885-1910
          Accessories: brass case
          Object number: 1998-1-0988
          two thermometers for psychrometer
          Henry J. Green
          Date: 1900-1910
          Object number: 2008-1-0095a,b
          meteorological thermometer
          Henry J. Green
          Date: 1885-1910
          Object number: 1998-1-1249
          meteorological thermometer
          Henry J. Green
          Date: 1890-1910
          Object number: 1998-1-1254
          double-sided thermometer
          Henry J. Green
          Date: 1885-1900
          Object number: BH0043
          meteorological thermometer (multiple scale prototype)
          Henry J. Green
          Date: circa 1900
          Accessories: wrapped in cotton with two other thermometers
          Object number: 1998-1-1268c
          "McAdie Multi" multiple scale or Multiscale thermometer
          Henry J. Green
          Date: 1900-1910
          Object number: 1998-1-1265
          thermometer in Kelvin kilograde and Fahrenheit scales
          Henry J. Green
          Date: 1885-1910
          Object number: BH0042
          black bulb thermometer
          Henry J. Green
          Date: 1890-1910
          Object number: 1998-1-1261
          black bulb thermometer
          Henry J. Green
          Date: 1890-1910
          Object number: 1998-1-1250
          black bulb thermometer
          Henry J. Green
          Date: 1890-1910
          Object number: 1998-1-1291
          black bulb thermometer
          Henry J. Green
          Date: circa 1900
          Object number: 1998-1-1251