This is a vintage and very rare U. Coast Guard Holosteric Brass Barometer France. The barometer appears to be all original and in working condition. The barometer is fully marked (please see markings in the photos). The dimensions are 5 1/4″ x 2″ thick. Seldom will you see a maritime barometer designed & marked to be used by the U. The item “Rare Antique U. S. Coast Guard Holosteric Brass Barometer France” is in sale since Sunday, October 18, 2015. This item is in the category “Antiques\Maritime\Other Maritime Antiques”. The seller is “colonial-antiques” and is located in Conklin, New York. This item can be shipped worldwide.