Made in USA By Airguide Instruments Company Chicago, printed at the bottom of the large dial. The silver dial is also signed, "Airguide / Compensated Barometer".
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16 March 2026
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Made in USA By Airguide Instruments Company Chicago, printed at the bottom of the large dial. The silver dial is also signed, "Airguide / Compensated Barometer".
I am not sure of the age of this instrument. It is probably not terribly old, looks almost new, but it is a great looking banjo style barometer and th...