• Results for
    • Wet-bulb
  • (1)
Climate, Weather, Measurements, Female weather observer using a magnifying glass to take readings from the wet-bulb thermometer or hygrometer which measures relative humidity in the Stevensons Screen...
20100671
Climate, Weather, Measurements, Female weather observer using a magnifying glass to take readings from the wet-bulb thermometer or hygrometer which measures relative humidity in the Stevensons Screen...