Minimum Thermometer, 1838-1859

Made:
1838-1859 in United Kingdom and Republic of Ireland
maker:
William Collins

Alcohol minimum thermometer with index in red leatherette case 4 1/4" x 2"; Fahrenheit and Reamur scales, 1838-1859. Marked William Collins, Night. Wellcome No. B954

Details

Category:
Heat
Object Number:
1980-202
Materials:
brass, glass, alcohol, wood (unidentified), leather, silk and complete
Measurements:
case: 15 x 120 x 50 mm
weight: 0.01kg
weight: 0.02205lbs
weight: 1.09kg
weight: 2.40305lbs
type:
measuring devices and thermometers
credit:
Wellcome Institute