Arundel Clocks has dated this Antique Mahogany Barograph to the 1920s.
This arm traces continuous readings onto a rotating paper drum calibrated by day and hour, enabling precise long-term barometric observation.

The barograph was made by Charles Waller of Southend-On-Sea.
Set on a stepped oak plinth, the barograph retains its original removable glass cover, brass fittings, recording drum, and ink reservoir.
This barograph sat all its life in the signal box on Southend Pier, and when the operator retired, he was given the barograph as a wedding present, as explained on the brass plaque on the front of the instrument.
Arundel Clocks has dated this Antique Mahogany Barograph to the 1920s.
Seller of rare and exquisite antique clocks and timepieces for people of discernment.
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