Worboys Antiques has dated this piece to the 1910s.
It has a brass bezel and an engraved silvered dial signed by the makers Short and Mason of London. It ha s an alcohol filled thermometer on a silvered scale. This barometer does not contain mercury and can be easily transported.

Current Condition
Case is in good original condition and it is in working order having been re-calibrated.
Dimensions
23.00cm wide 89.00cm high 7.00cm deep (9.06 inches wide 35.04 inches high 2.76 inches deep)
Worboys Antiques has dated this piece to the 1910s.
Established since 1978, dealing in and restoring most antiques, specialising in clocks and furniture.
You can view the stock and full dealer information on the Worboys Antiques Profile Page
Worboys Antiques is a registered member of LAPADA