Mercury-in-glass standard fahrenheit thermometer from Kew Observatory

Mercury-in-glass standard fahrenheit thermometer from Kew Observatory, No.7, 1850s. Scale 0 to 55 degrees

Details

Category:
Meteorology
Object Number:
1995-1023
Materials:
glass and mercury
Measurements:
overall: 59.5 cm
type:
thermometer
credit:
Meteorological Office, Berkshire