Mercury Shower Apparatus

Mercury Shower Apparatus

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Description
When a wooden cup of this sort is placed atop a glass vessel and the air evacuated from that vessel, atmospheric pressure will force mercury through the small holes in the cup. The form was already known in the eighteenth century.
Ref: Benjamin Pike Jr., Pike’s Illustrated Descriptive Catalogue of Optical, Mathematical, and Philosophical Instruments (New York, 1848), vol. 1, pp. 211-212.
Location
Currently not on view
Object Name
mercury shower apparatus
Physical Description
glass; wood (overall material)
Measurements
overall: 7 in x 4 1/4 in; 17.78 cm x 10.795 cm
ID Number
2010.0235.54
catalog number
2010.0235.54
accession number
2010.0235
Credit Line
Richard J. Zitto
See more items in
Medicine and Science: Physical Sciences
Data Source
National Museum of American History
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