English 19th Century Pretty good condition Missing knob Needs calibrating Mahogany case. Photos part of description Welcome questions Sell as is. The item “Antique Banjo Barometer English Martinelli & Sons Mahogany Case” is in sale since Saturday, February 24, 2018. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “jantinc” and is located in Fort Lauderdale, Florida. This item can be shipped to United States.