Dickinson's pattern airspeed indicator made by Joseph Casartelli

Made:
circa 1860 in Manchester

Dickinson's pattern airspeed indicator made by Joseph Casartelli, Manchester, c.1860

Details

Category:
Coal Mining
Object Number:
Y1990.340
Materials:
brass (copper, zinc alloy)
Measurements:
Overall: 103 mm x 125 mm x 110 mm,
type:
speedometer - airspeed indicator
credit:
Purchased From Phillips