P A Oxley Antique Clocks & Barometers has dated this piece to the 1800s.
The case made principally of mahogany but with burr harewood veneer to the front, boxwood and ebony inlay, an exposed mercury tube and a finely turned mahogany cistern cover and a plain rounded top.

Note: There is a John & Matthew Richardson listed as working from 1716 - 1827. There is no direct record but we have found evidence that they did work in the same location at Sir Isaac Newtons Head and Golden Spectacles, against York Buildings in the Strand, London. This has led us to believe that they were Father and Son. Matthew Richardson was Optician to His Majesty and was apprenticed to Mr Edward Scarlett. John Richardson was directly involved with the development of Bifocal Spectacles. Height: 38½"
P A Oxley Antique Clocks & Barometers has dated this piece to the 1800s.
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