Richard Twort is located in Weston-super-Mare, UK
Rare Barograph / Thermograph, Scotland
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A rare baro-thermograph retailed by well-known opticians, Lizars of Glasgow & Edinburgh, etc.. There is a silver presentation plaque to the centre of the chart drawer dated 1956. This instrument has two mechanisms & with two pens records both barometric pressure & temperature on the same chart. One pen is slightly longer & deeper than the other enabling the pens to pass each other without touching. Finished in polished mahogany with chart drawer to the base (twin pull knobs) & bevelled glass top it has a neat hole in the glass, with brass rim, to the side to allow air circulation around the bi-metallic thermograph sensor. Fitted with two original ink bottles & holders. Including charts and two colours of fresh ink.
Richard Twort has clarified that the Rare Barograph / Thermograph, Scotland (LA225273) is genuinely of the period declared with the date/period of manufacture being c.1950s
Very good, some minor surface scratches commensurate with age.
Parcelforce, Courier or Collect. Call to discuss most suitable method
Rare Barograph / Thermograph, Scotland is located in Weston-super-Mare, UK