Product Description
BAROMETER FLAT RECTANGLE GLASS AIRGUIDE SHERWOOD
5 7/8"L x 3 13/16"W flat rectangle barometer glass made by Airguide for Sherwood model. The glass is heavy thick glass.
1" diameter brass knob with "falling" and "rising" labeled pointer.
The barometer glass is NOS (New Old Stock) from a Seattle firm and is nice quality.
Airguide Instrument Company began in the 1930's and was a leading producer of weather instruments such as barometers and hygrometers.
