Vintage Mid-Century Circa 1950's Airguide Instruments Co. Chicago banjo style thermometer, barometer, hygrometer weather station. This Airguide Instruments Co. weather station is featured in a banjo style wood cabinet with shiny mahogany patina. Includes a Fahrenheit glass thermometer and a barometer, hygrometer, and fish-eye mirror with brass-tone round bezels and convex glass. Instruments are designed to relay temperature, barometric pressure, and hydrometer (humidity) levels. This i...tem is clean and instruments are in superb condition. Measures 29” x 9”’. Absolutely beautiful piece. Would be a perfect addition to compliment your home or office.