Assertion: barometer's glass tube | /r/MadeOf | mercury
Facets:
value: to new digital devices
type: TRANSITIVE-OBJECT
Source sentences:
text: Manometers have been used for centuries and come in a variety of designs, from older glass tubes containing mercury or water to new digital devices.
text: This late seventeenth-century clock also functions as a barometer; the "two doors on the rear of the clock open to reveal a glass tube containing mercury and a float to which thread is attached.