Invented by Lucien Vidie as a more portable barometer and patented in London in 1844. Comitti have made these instruments since 1850.
The Bracket Barometer
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The Georgian Banjo with 6" Dial
The Regency Banjo
The Georgian Banjo
Pendant Barometer with 6" Dial
Regency Banjo with 5" Dial
The Sheraton Banjo