Casella Type Minimum Mercury Thermometer, 1871

Made:
1871 in London
maker:
Casella, L. P.
Minimum mercury thermometer, fahrenheit scale (-20 to +120) Minimum mercury thermometer, fahrenheit scale (-20 to +120) Minimum mercury thermometer, fahrenheit scale (-20 to +120)

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Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

License this image for commercial use at Science and Society Picture Library

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

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License this image for commercial use at Science and Society Picture Library

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Minimum mercury thermometer, fahrenheit scale (-20 to +120)
Science Museum Group
© The Board of Trustees of the Science Museum

Minimum mercury thermometer, fahrenheit scale (-20 to +120)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Minimum mercury thermometer, fahrenheit scale (-20 to +120)
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Minimum mercury thermometer, fahrenheit scale (-20 to +120), Casella's patent, serial no.478, made by L. Casella, 23 Hatton Garden, London, 1871

Details

Category:
Meteorology
Object Number:
1995-1042
Materials:
brass (copper, zinc alloy), complete, glass, mercury, porcelain and mahogany (wood)
Measurements:
frame: 30 mm x 36 mm x 70 mm, .29kg
type:
minimum thermometer
credit:
Meteorological Office, Berkshire