Antique 19th Century Large 38 Barometer Hygrometer. The item “Antique 19th Century Large 38 Barometer Hygrometer” is in sale since Thursday, July 5, 2018. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “izyapen8″ and is located in Brooklyn, New York. This item can be shipped to United States.