American Paulin System Barometer
- Clocks, Watches & Scientific Instruments - 2345
- Date / Time :
- July 29, 2006 10:00AM
American Paulin System Barometer, Precision Micro Barometer Model 1, with 6 1/2-inch dia. dial with quadruple scale to 0.001 in., pointer with reset control, balance indicator and chrome drum casing; and original printed instructions.
Note: One of the most accurate forms of aneroid barometer produced at the time.