This is a old short & mason aneroid barometer made in london around the turn of the century. The barometer has not been clean has original patina and a nice clean dial with no cracks or fractors.The item “Antique Short & Mason Aneroid Barometer” is in sale since Monday, May 04, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “2xlz623″ and is located in Sun City, Arizona. This item can be shipped to United States.