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Wilder Household Thermometer

Wilder Household Thermometer

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Description
This is a mercury-in-glass thermometer with a milk white tube. The supporting brass plate reads, at top, “WILLIAMS, BROWN / & EARLE / PHILADELPHIA, PA.” and at bottom “Chas. Wilder Co. / Troy, N.Y.” It is graduated from -32 to +120 degrees, with indications for “FREEZ/ING,” “TEMPE/RATE,” “SUMR/HEAT,” and “BLOOD/HEAT.” Williams, Brown & Earle manufactured and marketed mathematical and optical instruments. The Chas. Wilder Co., which had long been manufacturing thermometers in New Hampshire, was acquired by W. & L. E. Gurley in 1905 and moved to Troy, New York.
Location
Currently not on view
Object Name
Thermometer
date made
after 1905
place made
United States: New York, Troy
Measurements
overall: 18.5 cm x 4.5 cm x 2 cm; 7 9/32 in x 1 25/32 in x 25/32 in
overall: 6 13/16 in x 1 3/4 in x 7/8 in; 17.30375 cm x 4.445 cm x 2.2225 cm
ID Number
PH.293320.3075
accession number
293320
catalog number
293320.3075
Credit Line
Warshaw Collection
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Medicine and Science: Physical Sciences
Measuring & Mapping
Data Source
National Museum of American History
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