Item is a Mason’s Form Hygrometer, number 5533. I have not removed from original box. Comes with extra wick. The item “Mason’s Form Hygrometer” is in sale since Tuesday, March 16, 2021. This item is in the category “Antiques\Science & Medicine (Pre-1930)\Scientific Instruments\Barometers”. The seller is “jimbic1″ and is located in Charlotte, North Carolina. This item can be shipped to United States.
- Maker: Taylor Instrument Companies, Rochester, NY
