Kembery Antique Clocks Ltd has dated this piece to the 1910s.

Barograph:
Height 7 " / 18cms.
Width 14" / 35cms
Depth 8 " / 20cms.
Bracket:
Height 10 " / 26cms.
Width 15 " / 40cms
Depth 9 " / 24cms
They can be personally delivered to your home, please contact us for a quote.
Kembery Antique Clocks Ltd has dated this piece to the 1910s.
You can view the stock and full dealer information on the Kembery Antique Clocks Ltd Profile Page