Y?A French mahogany cased barograph, Bourgeois, Paris, early 20th century, the mechanism with seven segment aneroid chamber connected via a lacquered brass armature to an inked pointer for recording the change in barometric pressure on a rotating paper scale lined drum with ivory key, and with internal mercury thermometer the ivory dial with the usual observations, the case with hinged three panel bevel-glazed cover above square section and simple feet, the lid with label for the maker Bourgeois/ 27/ Rue des Pyramides / Paris, 17.5cm high, 29cm wide, 14.5cm deep
Condition Report:
Marks, knocks, scratches, abrasions, consistent with age and use, the case with marks and fading and would benefit from a clean and polish, old split/crack to one side.
the metal base with old markings and pitting.
The present chart with marks and signs of use
The glass with scratches and marks,
The lid is secured via hooks and eyes and these appear to be original and holding at time of report.
This is sold as a decorative work of art only and Dreweatts make no comments or guarantees as to the mechanism working or give any indications of accuracy. We recommend having it looked over by a qualified restorer prior to use
Condition Report Disclaimer