A good and elegant French thermometer signed:
Rue de la Paix 24
Pres le Boulevard
The glass engraved scale is divided in ‘Centigrade’ (Celcius) and ‘Réamur’ and is placed between two brass hanging ornaments to be hanged in a (shop) window. Beautiful original glass spiral tube filed with alcohol. The spiral is also protected with a brass ring.
In good and working condition.
Dimensions: 41 cm long and 8 cm wide.
France, ca 1860.