Measures 3 1/8 across. The item “Antique Surveying Aneroid E. R. Watts & Son London 1900″ is in sale since Monday, November 02, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “summertimesteve” and is located in San Francisco, California. This item can be shipped to United States.
Original/Reproduction: Original