Archives for June 19, 2020

Gaseous State Part 5 Barometer

Large 40 P. F. Bollenbach Mahogany Barometer Thermometer Clock Weather Station

Vintage American Made Weather Station. Made in Illinois, USA. Large 40 in Height. Solid Mahogany with gently. Bubble Level for balancing. This has been calibrated using. My digital barometer and is set. For 600 ft above sea level. Altitude varies greatly it can be. Adjusted easily for your location. [...]