Negetti & Zambra Barometer & Thermometer
Banjo Barometer & Thermometer
By Negetti & Zambra, circa 1900 in carved walnut case.  Size Dial size 8", height 33"   Item: GWPC42
£450.00
Geoff Allnutt Clocks
Surveyors Pocket Barometer C.1880
Large leather cased surveyors pocket barometer, dial signed Compensated with initials A&N C.O.S.L.  Has altitude readings to 15000 feet. In good working order. Dial diameter 72mm Item: TH65
£180.00