Here is great chelsea barometer, good condition in a heavy brass case. Measures5.5 inches in dia.The item “Antique vintage chelsea barometer old-heavy brass” is in sale since Thursday, February 19, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “spectrumconcepts” and is located in Las Vegas, Nevada. This item can be shipped to United States.