A mahogany cased barograph signed F. Robson, Newcastle on Tyne
A very well made mahogany base with draw for recording charts and brass ink holder, with a bevelled glass and mahogany case hinged around the barograph enabling a 360 degree view of the instrument.
The movement of 8 day duration enclosed in the drum, with the typical 8 bellows and recording arm that can be adjusted for altitude.
The barograph is signed on a plaque; F. Robson of Newcastle on Tyne.
Serviced and guaranteed for 3 years.
Height: 8″ or 21cm
Width: 14″ or 37.5cm
Depth: 9″ or 23cm