Antique Aneroid Barometer by Callaghan & Co. The address on this dates it to around the 1870’s. Roughly 5 1/8″ in diameter and about 2 3/8″ thick. The item “Antique Circa 1870’s Aneroid Barometer by Callaghan & Co, London 5 1/8″ is in sale since Thursday, March 18, 2021. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “dclipse03″ and is located in Topeka, Kansas. This item can be shipped to United States.
- Maker: Callaghan & Co.
- Original/Reproduction: Original
- Time Period Manufactured: Pre-1930
