Portable barometer, 1800-1820
- maker:
- William Harris & Son
Portable barometer, small, by William Harris & Son, 50 High Holborn, London, England, 1800-1820
Details
- Category:
- Meteorology
- Object Number:
- 1974-590
- Materials:
- mercury, mahogany (wood), wood (unidentified), brass (copper, zinc alloy), steel (metal), glass, metal (unknown) and possibly zinc (metal)
- Measurements:
-
overall: 347 mm x 90 mm x 42 mm, .655kg
- type:
- mercury barometer
- credit:
- Meteorological Office