Diameter with button: 67 mm. Thickness:18,5 mm. 234 Richard a Paris. The item “French Silver Barométre Year circa 1870-1880″ is in sale since Tuesday, January 23, 2018. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “woodspider2012″ [...]