Very Rare and Unusual Barograph by Richard Freres ca. Barograph is in excellent condition. It is very heavy as the weight weighs approx 20 pounds. The barograph measures 18 1/2 x 18 1/2 x 10 1/2 inches. There are some minor scratches on the case, the glass looks to be original and the Barograph mechanism works. Thanks and feel free to ask any questions. I tried to embed a link to the article by E. Breeze to no avail. So if you just go to google and search on “An Unusual Barograph” with or without the double parentheses. The article should come up. The item “Barograph Richard Freres UNUSUAL 20 pound weight Museum Piece” is in sale since Tuesday, May 19, 2015. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “cocopookins” and is located in South Elgin, Illinois. This item can be shipped to United States.

• Maker: Richard Freres
• Original/Reproduction: Original