A Treatise on Meteorological Instruments

This concise guide walks listeners through the essential instruments used to monitor the atmosphere, from barometers and thermometers to anemometers and humidity gauges. Written during a period of rapid technological progress, it explains why accurate weather measurement became vital for both scientists and the public. The authors break down the scientific principles and construction details in language that a non‑specialist can follow.

The volume includes practical tables for correcting readings by temperature, altitude and latitude, and highlights recent innovations such as enamel‑coated thermometer tubes that reveal fine mercury threads. Brief notes on older, less common devices give a sense of the field’s evolution without overwhelming the listener. By the end, listeners will have both historical context and hands‑on knowledge to choose and use the instruments that suit their own weather‑watching needs.