Beautiful mahogany cased antique Barograph, unfortunately maker is unknown. Judging by the date on the back of the cylinder , very end of 19th century at least. Please feel free to ask more info , i will be happy to help, as far as i can. Thank You for your interest! The item "Antique XIX century Mahogany cased Barograph" is in sale since Tuesday, September 25, 2018.
This item is in the category "Antiques\Science/Medicine\Scientific Instruments". The seller is "midvi1980" and is located in Livani.