A nice early tycos taylor instrument co. Red brass wall hanging barometer ca. The dimensions are 5 1/4 inch diameter on the front and 2 1/2 inches deep. It is in good working order and is accurately indicating barometric pressure, having been properly lubricated and comes with a nice white dial and red brass case. There is a set screw on the back so you can set the mechanism for your local elevation. There is a very small dent on the back of the case as seen in the picture. This does not effect it’s operation. The glass lens has been replaced. The display stand is not included in the sale. This would hang on the wall and make a nice companion piece to a chelsea marine clock with a red brass case.The item “Vintage red brass Tycos marine Barometer ca. 1922. Chelsea Clock” is in sale since Sunday, April 05, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “mabeka” and is located in Sarasota, Florida. This item can be shipped to United States.