Angle barometer by Baltasar Knie, 1776-1815

Angle barometer by Baltasar Knie, Edinburgh, 1776-1815. Signed Baltasar Knie Fecit Barometrum on mahogany board, with spirit thermometer signed Baltasar Kinie Fecit Thermometrum

Details

Category:
Meteorology
Object Number:
1986-1146
Materials:
mercury, mahogany (wood), glass, iron, alcohol, paper (fibre product), steel (metal), cork and metal (unknown)
Measurements:
overall: 912 mm x 282 mm x 45 mm, 2.35kg
type:
mercury barometer and alcohol thermometer
credit:
Derek Rayment Antiques