Minimum thermometer with bifurcated bulb

Made:
1873 in London
maker:
Casella, L. P.

Minimum thermometer with bifurcated bulb, on ebonite, by Louis Casella, c. 1873.

Details

Category:
Meteorology
Object Number:
1893-152
Materials:
glass, spirit and ebonite
Measurements:
Dimensions entered
type:
minimum thermometer
credit:
Casella, Louis Paschal

Parts

Minimum thermometer with bifurcated bulb, 1873

Minimum thermometer with bifurcated bulb, 1873

Minimum thermometer with bifurcated bulb, on ebonite, by L. Casella, c.1873

Object Number:
1893-152 Pt1
type:
thermometer