Maximum & minimum fahrenheit thermometer, 1818-1825
- maker:
- Thomas Jones
Maximum and minimum, Six Type, Fahrenheit mercury thermometer (-20 to 144 degrees), with brass frame, by Thomas Jones, 62 Charing Cross, London, 1818-1825
Details
- Category:
- Meteorology
- Object Number:
- 1995-1031
- Materials:
- complete, brass (alloy), silvered, mercury, alcohol and glass
- Measurements:
-
overall: 14 mm x 50 mm x 456 mm, .615kg
frame: 4.7 cm
- credit:
- Meteorological Office, Berkshire