Jason Clarke Antiques has dated this piece to the 1880s.
This rare version of an aneroid barometer measures just 52cms high and 15cms wide and is comprised of a solid walnut body with suspension loop to the back and the front with carved C scroll detail and floral motif to the base.
The “holosteric” barometer was a trademark of the French company of Pertuis, Naudet, Hulot & Bourgeois (PNHB) and the back of the case when removed from the body is stamped with the makers stamp of “PNHB” as would be expected. The dial has the typical early barometer weather conditions from Stormy to Very dry and it measures from 25 to 31 inches of barometric pressure. Under the blue steel pointer and the brass pointer, the dial is marked with the retailer’s name of Riddel & Co, Belfast.

The retailer of this super piece, Riddel & Co Ironmongers, is unusual as they are ordinarily marked to opticians or other scientific manufacturers. The company however, were a significant retailer of ironmongery and other household effects in Belfast from 1803 and continue to trade today under the name of Riddels.

The firm of Riddel & Co was initially founded by William Riddel in Donegal Place, Belfast. Riddel’s daughter Mary married the doctor Samuel Musgrave and the combination of these two significant Irish families was to create one of the most profitable Northern Irish business empires of the Victorian period.

Upon the death of William Riddel, his son John Riddel (1783 – 1870) and sons of Mary Musgrave (nee Riddel) Robert Hamilton & John Riddel Musgrave formed a partnership which by now had further premises at 54 High Street. In 1843, alongside their brother James, the Musgrave brothers Robert & John, founded Musgrave Brothers which presumably excluded their uncle John Riddel but the two firms seem to have co-habited the same industry profitably with the latter company focusing on the manufacture of cast iron stoves after the death of Robert in the 1860’s.

By this time Riddel was prosperous enough to require a separate warehouse alongside its retail concern and the architect firm Thomas Jackson & Son were commissioned to undertake the task on a site in Ann Street. This superb Victorian building still exists today and is currently being renovated back to its former glory. Unsurprisingly, the Musgrave’s business also had an iron works and foundry located in the same area.

Upon the death of John Riddel in 1870, the Musgrave family inherited the full rights to the business and this transcription from an 1880 advert provides a good idea of its general and varied stock.
Riddel & Company, Donegall Place and Fountain Street, Belfast.

Manufacturing and House Furnishing Ironmongers, Architectural Iron Workers and Manufacturers of every description of ART METAL WORK, Iron Conservatories, Vineries, Entrance Gates, Railings, Balconies, Porticos, Finials, Crestings, Grilles etc.
Hydraulic and Gas Engineers, public Buildings warmed by Hot Water, Hot Air or Steam. Plumbers, Gas Fitters, Bellhangers, Copper, Brass, Zinc and Tin Workers.
Makers of the celebrated ECONOMIC COOKING RANGES, Patent Economic Slow Combustion Stoves. Experienced persons sent to receive instructions, take dimensions and give quotations. Manufacturers and Sole Traders for Ireland of LANYON'S Patent Ventilating Apparatus, for the extraction of Vitiated Air, Noxious Gases etc, from Kitchens, Ranges, Water Closets, Slop Basins, Sinks, Cesspools etc.
Manufacturers of Lanyon's Patent Pan-Valve Water Closets.
Riddel & Company's Patent Stable Fittings, Cow-House Fittings, Iron Piggeries. An Illustrated Catalogue specially representing same sent on application.
Agents for : Maw & Minton's Encaustic Pavements, Chimney
Jason Clarke Antiques has dated this piece to the 1880s.
You can view the stock and full dealer information on the Jason Clarke Antiques Profile Page